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5,500
DQ_011155
optics
What is the widest image shown in the diagram?
optics_lense_types_9158.png
question_images/optics_lense_types_9158.png
Diagram Multiple Choice
a. negative meniscus, b. biconvex, c. plano-convex, d. positive meniscus
b
5,501
DQ_011156
optics
What is between the biconvex and positive meniscus?
optics_lense_types_9158.png
question_images/optics_lense_types_9158.png
Diagram Multiple Choice
a. Negative meniscus, b. Biconcave, c. Planoconvex, d. Planoconcave
c
5,502
DQ_011157
optics
How many types of lenses are shown in the diagram?
optics_lense_types_9158.png
question_images/optics_lense_types_9158.png
Diagram Multiple Choice
a. 6, b. 5, c. 7, d. 8
a
5,503
DQ_011158
optics
Which of these causes light to converge?
optics_lense_types_9160.png
question_images/optics_lense_types_9160.png
Diagram Multiple Choice
a. Double Convex Lens, b. Negative Meniscus Lens, c. Plano-Conclave Lens, d. Double Conclave Lens
a
5,504
DQ_011159
optics
How many types of lens are there?
optics_lense_types_9160.png
question_images/optics_lense_types_9160.png
Diagram Multiple Choice
a. 4, b. 5, c. 3, d. 6
d
5,505
DQ_011160
optics
Which of these do not converge light?
optics_lense_types_9160.png
question_images/optics_lense_types_9160.png
Diagram Multiple Choice
a. double convex lens, b. positive meniscus lens, c. double concave lens, d. plano-convex lens
c
5,506
DQ_011161
optics
Where is the focal point?
optics_lense_types_9161.png
question_images/optics_lense_types_9161.png
Diagram Multiple Choice
a. Over the lines, b. Next to the lines, c. Where the lines are closer, d. Below the lines
c
5,507
DQ_011162
optics
What is the point where the light rays converge called?
optics_lense_types_9161.png
question_images/optics_lense_types_9161.png
Diagram Multiple Choice
a. distortion, b. focus, c. concave, d. lens
b
5,508
DQ_011163
optics
What does a concave lens do to light?
optics_lense_types_9162.png
question_images/optics_lense_types_9162.png
Diagram Multiple Choice
a. diffract it, b. focus it, c. refract it, d. reflect it
a
5,509
DQ_011164
optics
What is the point at which rays or waves meet after reflection or refraction?
optics_lense_types_9162.png
question_images/optics_lense_types_9162.png
Diagram Multiple Choice
a. Focal Point, b. Concave Point, c. Converse Point, d. Diverse Point
a
5,510
DQ_011165
optics
What is the name for the distance between the focal point and the mid-line of the lens in this diagram?
optics_lense_types_9164.png
question_images/optics_lense_types_9164.png
Diagram Multiple Choice
a. focal length, b. aperture, c. lens diameter, d. convex length
a
5,511
DQ_011166
optics
How many intersection points are needed to achieve focus?
optics_lense_types_9164.png
question_images/optics_lense_types_9164.png
Diagram Multiple Choice
a. 2, b. 0, c. 1, d. 3
c
5,512
DQ_011167
optics
How many parts are shown in the diagram below?
optics_lense_types_9164.png
question_images/optics_lense_types_9164.png
Diagram Multiple Choice
a. 3, b. 5, c. 4, d. 6
a
5,513
DQ_011168
optics
What is the term for the distance between the lens and the focal point?
optics_lense_types_9164.png
question_images/optics_lense_types_9164.png
Diagram Multiple Choice
a. focus, b. convex, c. focal length, d. length
c
5,514
DQ_011169
optics
If the incident ray was incident at an angle of zero degrees, what would be the angle of the refracted ray?
optics_refraction_9191.png
question_images/optics_refraction_9191.png
Diagram Multiple Choice
a. 45 degrees, b. Greater than 90 degrees, c. 90 degrees, d. Zero degrees
d
5,515
DQ_011170
optics
Which ray is the incoming ray?
optics_refraction_9191.png
question_images/optics_refraction_9191.png
Diagram Multiple Choice
a. Normal ray, b. Reflected ray, c. Incident ray, d. None
c
5,516
DQ_011171
optics
What is the angle that is created by the Refracted Ray?
optics_refraction_9192.png
question_images/optics_refraction_9192.png
Diagram Multiple Choice
a. Angle of incident, b. Normal, c. Angle of refraction, d. Incident ray
c
5,517
DQ_011172
optics
What would happen to angle of refraction if angle of incident decreases?
optics_refraction_9192.png
question_images/optics_refraction_9192.png
Diagram Multiple Choice
a. angle of refraction remains same, b. angle of refraction also decreases, c. angle of refraction increases, d. not enough information
b
5,518
DQ_011173
optics
Which is the angle of incidence above water?
optics_refraction_9193.png
question_images/optics_refraction_9193.png
Diagram Multiple Choice
a. C, b. D, c. B, d. A
d
5,519
DQ_011174
optics
What are the name of the rays that strike the water?
optics_refraction_9193.png
question_images/optics_refraction_9193.png
Diagram Multiple Choice
a. Indirect Rays, b. Reflected Rays, c. Incident Rays, d. Direct Rays
c
5,520
DQ_011175
optics
How many degrees is the angle of refraction?
optics_refraction_9194.png
question_images/optics_refraction_9194.png
Diagram Multiple Choice
a. 30, b. 45, c. 15, d. 75
b
5,521
DQ_011176
optics
If light hits liquid A 30 degrees from the liquid's surface, how many degrees from normal is the light refracted?
optics_refraction_9194.png
question_images/optics_refraction_9194.png
Diagram Multiple Choice
a. 45 degrees, b. 70 degrees, c. 50 degrees, d. 60 degrees
a
5,522
DQ_011177
optics
A light that passes through a transparent material exits in what angle relative how it entered?
optics_refraction_9195.png
question_images/optics_refraction_9195.png
Diagram Multiple Choice
a. opposite angle, b. lesser angle, c. same angle, d. greater angle
c
5,523
DQ_011178
optics
How many times does light refract through a glass window?
optics_refraction_9195.png
question_images/optics_refraction_9195.png
Diagram Multiple Choice
a. 3, b. 4, c. 1, d. 2
a
5,524
DQ_011179
optics
How many types of refractive index are there?
optics_refraction_9195.png
question_images/optics_refraction_9195.png
Diagram Multiple Choice
a. 1, b. 4, c. 3, d. 2
c
5,525
DQ_011180
optics
How long is the glass medium?
optics_refraction_9196.png
question_images/optics_refraction_9196.png
Diagram Multiple Choice
a. 5 mm, b. 2 mm, c. 9 mm, d. 6 mm
d
5,526
DQ_011181
optics
At least how many mediums are required for reflection of light?
optics_refraction_9196.png
question_images/optics_refraction_9196.png
Diagram Multiple Choice
a. 3, b. 2, c. 4, d. 1
b
5,527
DQ_011182
optics
How many times is “normal” represented on the diagram?
optics_refraction_9196.png
question_images/optics_refraction_9196.png
Diagram Multiple Choice
a. 4, b. 1, c. 2, d. 3
c
5,528
DQ_011183
optics
Different parts of the air
optics_refraction_9196.png
question_images/optics_refraction_9196.png
Diagram Multiple Choice
a. full glass, b. air medium, c. strong air, d. mild air
b
5,529
DQ_011184
optics
Among water, glass, and diamond, which of these refracts light the most?
optics_refraction_9197.png
question_images/optics_refraction_9197.png
Diagram Multiple Choice
a. glass, b. diamond, c. cannot be determined, d. water
b
5,530
DQ_011185
optics
How many angles there are in the diagram below?
optics_refraction_9198.png
question_images/optics_refraction_9198.png
Diagram Multiple Choice
a. 4, b. 3, c. 5, d. 1
b
5,531
DQ_011186
optics
How many types of rays can form based on the material?
optics_refraction_9198.png
question_images/optics_refraction_9198.png
Diagram Multiple Choice
a. 2, b. 1, c. 4, d. 3
a
5,532
DQ_011187
optics
If the incident angle becomes smaller what happens to the reflected angle?
optics_refraction_9198.png
question_images/optics_refraction_9198.png
Diagram Multiple Choice
a. Stays the same, b. Becomes larger, c. Becomes horizontal, d. Becomes smaller
d
5,533
DQ_011188
optics
What happens to the light rays as they hit water, glass, etc?
optics_refraction_9199.png
question_images/optics_refraction_9199.png
Diagram Multiple Choice
a. They change directions, b. They turn around, c. Nothing happens, d. They continue in the same direction
a
5,534
DQ_011189
optics
Which of the following sentences is the one correct?
optics_refraction_9199.png
question_images/optics_refraction_9199.png
Diagram Multiple Choice
a. The light ray refracts when it passes from air to water/glass., b. The light ray doesn't refract when it passes from air to water/glass, c. The ligh ray only refracts when it passes from water to glass., d. The light rays never refracts.
a
5,535
DQ_011190
optics
How many light rays were refracted in the diagram?
optics_refraction_9199.png
question_images/optics_refraction_9199.png
Diagram Multiple Choice
a. 3, b. none, c. 2, d. 1
c
5,536
DQ_011191
optics
What is a line (straight or curved) that is perpendicular to the light's wave fronts?
optics_refraction_9199.png
question_images/optics_refraction_9199.png
Diagram Multiple Choice
a. Energy Rays, b. Sun Rays, c. Optic Rays, d. Light Rays
d
5,537
DQ_011192
optics
Identify the optics system shown below.
optics_refraction_9201.png
question_images/optics_refraction_9201.png
Diagram Multiple Choice
a. Reflection, b. Concave Lens, c. Refraction, d. Convex Lens
c
5,538
DQ_011193
optics
What is the angle between an incident ray and the normal?
optics_refraction_9201.png
question_images/optics_refraction_9201.png
Diagram Multiple Choice
a. Angle of incidence, b. Angle of refraction, c. Angle of glass, d. Angle of air
a
5,539
DQ_011194
optics
At what angle does the light pass straight through a glass?
optics_refraction_9201.png
question_images/optics_refraction_9201.png
Diagram Multiple Choice
a. 45, b. 60, c. 90, d. 30
c
5,540
DQ_011195
optics
How many angles are shown in the diagram?
optics_refraction_9201.png
question_images/optics_refraction_9201.png
Diagram Multiple Choice
a. 3, b. 5, c. 2, d. 4
c
5,541
DQ_011196
optics
What is the angle between refracted ray and the normal line called?
optics_refraction_9201.png
question_images/optics_refraction_9201.png
Diagram Multiple Choice
a. angle of reflection, b. angle of refraction, c. angle of incidence, d. boundary
b
5,542
DQ_011197
optics
Before reaching the eyepice, what does the Image hit?
parts_telescope_7286.png
question_images/parts_telescope_7286.png
Diagram Multiple Choice
a. A primary mirror and a secondary mirror, b. Nothing, c. Only a primary mirror, d. Only a secondary mirror
a
5,543
DQ_011198
optics
From where do you have to watch to see the image, using a reflecting telescope?
parts_telescope_7286.png
question_images/parts_telescope_7286.png
Diagram Multiple Choice
a. Eyepiece, b. Primary mirror, c. Image, d. Secondary mirror
a
5,544
DQ_011199
optics
How many mirrors does the telescope have?
parts_telescope_7286.png
question_images/parts_telescope_7286.png
Diagram Multiple Choice
a. 3, b. 4, c. 1, d. 2
d
5,545
DQ_011200
optics
How many parts are there in a reflecting telescope?
parts_telescope_7286.png
question_images/parts_telescope_7286.png
Diagram Multiple Choice
a. 5, b. 3, c. 2, d. 4
b
5,546
DQ_011201
optics
How many lenses are used in the setup shown in the diagram?
parts_telescope_7287.png
question_images/parts_telescope_7287.png
Diagram Multiple Choice
a. 4, b. 3, c. 2, d. 1
c
5,547
DQ_011202
optics
What does the lens do?
parts_telescope_7287.png
question_images/parts_telescope_7287.png
Diagram Multiple Choice
a. It makes the image small, b. It distorts the image, c. It transfers the image to the eye, d. It magnifies the image
d
5,548
DQ_011203
optics
What happens if the lens is removed from the telescope?
parts_telescope_7287.png
question_images/parts_telescope_7287.png
Diagram Multiple Choice
a. The image is darker., b. The image is upside-down., c. The image will not focus., d. The telescope functions as normal.
c
5,549
DQ_011204
optics
What part protects the elevation adjustment drum?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. protection cap, b. scope tube, c. ocular assembly, d. mountaing rail
a
5,550
DQ_011205
optics
Which part adjusts the elevation?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. ocular assembly, b. Elevation adjustment drum, c. protection cap, d. mounting rail
b
5,551
DQ_011206
optics
How many parts of the ocular assembly are there?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. 5, b. 6, c. 4, d. 2
d
5,552
DQ_011207
optics
How many parts of the telescope are identified in the image?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. 7, b. 8, c. 6, d. 9
d
5,553
DQ_011208
optics
How does a telescope affect what you see?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. Has no effect on the size., b. Makes images appear bigger., c. Makes images darker., d. Makes images appear smaller
b
5,554
DQ_011209
optics
What is directly underneath the protection cap?
parts_telescope_7291.png
question_images/parts_telescope_7291.png
Diagram Multiple Choice
a. apperture in second focal plane, b. picture reversal assembly, c. ocular assembly, d. elevation adjustment arm
d
5,555
DQ_011210
optics
Where does the light travel first?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. The center, b. The eyepiece, c. The subjective lens, d. Through the objective lens
d
5,556
DQ_011211
optics
Light enters through the...
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. light ray, b. objective lens, c. eyepiece, d. f
b
5,557
DQ_011212
optics
Light goes toward what?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. the eyepiece, b. lens, c. objective, d. focal light
a
5,558
DQ_011213
optics
The objective lens directs the light towards which part?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. Object, b. Eyepeice, c. Air, d. Lens
b
5,559
DQ_011214
optics
How many lenses does the simple telescope have?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. 1, b. 3, c. 4, d. 2
d
5,560
DQ_011215
optics
How many parts are shown in the diagram below?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. 4, b. 5, c. 2, d. 3
a
5,561
DQ_011216
optics
What part does light from the environment first come through?
parts_telescope_8150.png
question_images/parts_telescope_8150.png
Diagram Multiple Choice
a. light ray, b. eyepiece, c. objective lens, d. f
c
5,562
DQ_011217
optics
Where does light enter in the top telescope?
parts_telescope_8151.png
question_images/parts_telescope_8151.png
Diagram Multiple Choice
a. eyepiece, b. objective lens, c. tripod, d. mount
b
5,563
DQ_011218
optics
In a refracting telescope, what does light pass through before reaching the eyepiece?
parts_telescope_8151.png
question_images/parts_telescope_8151.png
Diagram Multiple Choice
a. Concave lens, b. Objective mirror, c. Flat mirror, d. Objective lens
d
5,564
DQ_011219
optics
Which of the following is NOT a part of a telescope?
parts_telescope_8151.png
question_images/parts_telescope_8151.png
Diagram Multiple Choice
a. Objective Lens, b. Eyepiece, c. Flat Mirror, d. Water Filter
d
5,565
DQ_011220
optics
How many mirrors are inside the lower telescope?
parts_telescope_8151.png
question_images/parts_telescope_8151.png
Diagram Multiple Choice
a. 1, b. 4, c. 2, d. 3
c
5,566
DQ_011221
optics
How many types of telescope are shown in the diagram?
parts_telescope_8151.png
question_images/parts_telescope_8151.png
Diagram Multiple Choice
a. 4, b. 2, c. 1, d. 3
b
5,567
DQ_011222
optics
What does the viewer look through to see the magnified image?
parts_telescope_8152.png
question_images/parts_telescope_8152.png
Diagram Multiple Choice
a. Eyepiece focal length, b. Objective lense, c. Eyepiece lens, d. Objective focal length
c
5,568
DQ_011223
optics
What is the part of the telescope that your eye looks through to see a distant object?
parts_telescope_8152.png
question_images/parts_telescope_8152.png
Diagram Multiple Choice
a. Eyepiece, b. Objective, c. Focus, d. Focal Length
a
5,569
DQ_011224
optics
How many lenses are shown in the diagram?
parts_telescope_8152.png
question_images/parts_telescope_8152.png
Diagram Multiple Choice
a. 2, b. 3, c. 1, d. 4
a
5,570
DQ_011225
optics
How many types of lens are used in simplified refracting telescope?
parts_telescope_8152.png
question_images/parts_telescope_8152.png
Diagram Multiple Choice
a. 3, b. 1, c. 2, d. 4
c
5,571
DQ_011226
optics
What happens if the objective lens is removed from the telescope?
parts_telescope_8152.png
question_images/parts_telescope_8152.png
Diagram Multiple Choice
a. The image remains the same., b. The image is shown upside-down., c. The image is darker., d. The image will not focus.
d
5,572
DQ_011227
optics
How many mirrors are in a Newtonian reflector?
parts_telescope_8154.png
question_images/parts_telescope_8154.png
Diagram Multiple Choice
a. two, b. four, c. three, d. five
a
5,573
DQ_011228
optics
How many parts are labels in the Newtonian reflector?
parts_telescope_8154.png
question_images/parts_telescope_8154.png
Diagram Multiple Choice
a. 5, b. 4, c. 2, d. 3
c
5,574
DQ_011229
optics
If the smaller mirror is removed, what happens?
parts_telescope_8154.png
question_images/parts_telescope_8154.png
Diagram Multiple Choice
a. No image appears to the eyepiece., b. The image in the eyepiece is brighter., c. The image in the eyepiece is upside-down., d. The image in the eyepiece is darker.
a
5,575
DQ_011230
optics
What is shown in the diagram?
parts_telescope_8154.png
question_images/parts_telescope_8154.png
Diagram Multiple Choice
a. Life Cycle, b. Light Rays, c. Mirror Glass, d. A Newtonian Reflector
d
5,576
DQ_011231
optics
What supports the telescope?
parts_telescope_8155.png
question_images/parts_telescope_8155.png
Diagram Multiple Choice
a. Aperure, b. Eye piece, c. Mount, d. Optical tube
c
5,577
DQ_011232
optics
When objects in the distance are blurry, this piece should be adjusted.
parts_telescope_8155.png
question_images/parts_telescope_8155.png
Diagram Multiple Choice
a. focuser, b. mount, c. optical tube, d. eyepiece
a
5,578
DQ_011233
optics
Which of the following is NOT a part of a telescope?
parts_telescope_8155.png
question_images/parts_telescope_8155.png
Diagram Multiple Choice
a. Finderscope, b. Hopper, c. Eyepiece, d. Optical Tube
b
5,579
DQ_011234
optics
How many parts of the telescope are in the diagram below?
parts_telescope_8155.png
question_images/parts_telescope_8155.png
Diagram Multiple Choice
a. 5, b. 6, c. 8, d. 7
d
5,580
DQ_011235
optics
What kind of lens are used in telescopes?
parts_telescope_8155.png
question_images/parts_telescope_8155.png
Diagram Multiple Choice
a. Diffuse glass, b. Convex, c. Concave, d. Mirror
b
5,581
DQ_011236
optics
Identify the lens
parts_telescope_18153.png
abc_question_images/parts_telescope_18153.png
Diagram Multiple Choice
a. r, b. h, c. y, d. m
c
5,582
DQ_011237
optics
Identify the plano-convex
optics_lense_types_19156.png
abc_question_images/optics_lense_types_19156.png
Diagram Multiple Choice
a. x, b. s, c. m, d. n
c
5,583
DQ_011238
optics
Identify the eyepiece
parts_telescope_18150.png
abc_question_images/parts_telescope_18150.png
Diagram Multiple Choice
a. e, b. r, c. C, d. u
a
5,584
DQ_011402
earth as a magnet
How does the magnetic north pole align with the earth's magnetic field?
earth_magnetic_field_6772.png
question_images/earth_magnetic_field_6772.png
Diagram Multiple Choice
a. Parallel to the geographic north pole, b. Perpendicular to the south polar field line, c. Perpendicular to the north polar field line, d. Parallel to the north polar field line
d
5,585
DQ_011403
earth as a magnet
How many geographic poles does the earth have?
earth_magnetic_field_6772.png
question_images/earth_magnetic_field_6772.png
Diagram Multiple Choice
a. 4, b. 3, c. 2, d. 1
c
5,586
DQ_011404
earth as a magnet
How many degrees are between the geographic north pole and the magnetic north pole?
earth_magnetic_field_6773.png
question_images/earth_magnetic_field_6773.png
Diagram Multiple Choice
a. 10, b. 13, c. 12, d. 11.5
d
5,587
DQ_011405
earth as a magnet
The magnetic and geographic pole are separated by how many degrees?
earth_magnetic_field_6773.png
question_images/earth_magnetic_field_6773.png
Diagram Multiple Choice
a. 11.5, b. 12.5, c. 13.5, d. 10.5
a
5,588
DQ_011406
earth as a magnet
What is the angle difference between the north magnetic pole and the geographic north pole?
earth_magnetic_field_6773.png
question_images/earth_magnetic_field_6773.png
Diagram Multiple Choice
a. 10 degrees, b. 11.5 degrees, c. 12.5 degrees, d. 11 degrees
b
5,589
DQ_011407
earth as a magnet
How many magnetic poles does the earth have?
earth_magnetic_field_6773.png
question_images/earth_magnetic_field_6773.png
Diagram Multiple Choice
a. 4, b. 3, c. 2, d. 1
c
5,590
DQ_011408
earth as a magnet
The magnetosphere is stronger in some specific areas. Which?
earth_magnetic_field_6774.png
question_images/earth_magnetic_field_6774.png
Diagram Multiple Choice
a. Greenwitch, b. The equator, c. The center of the Earth, d. The poles
d
5,591
DQ_011409
earth as a magnet
Where is the magnetic north pole located?
earth_magnetic_field_6774.png
question_images/earth_magnetic_field_6774.png
Diagram Multiple Choice
a. Equator, b. West of the geographic north pole, c. At the rotation axis, d. East of the geographic north pole
d
5,592
DQ_011410
earth as a magnet
How many poles are represented in the diagram?
earth_magnetic_field_6774.png
question_images/earth_magnetic_field_6774.png
Diagram Multiple Choice
a. 3, b. 2, c. 1, d. 4
d
5,593
DQ_011411
earth as a magnet
How many types of pole are shown?
earth_magnetic_field_6774.png
question_images/earth_magnetic_field_6774.png
Diagram Multiple Choice
a. 4, b. 2, c. 6, d. 5
a
5,594
DQ_011412
earth as a magnet
What is the imaginary line called that divides the earth into northern and southern hemispheres?
earth_magnetic_field_6774.png
question_images/earth_magnetic_field_6774.png
Diagram Multiple Choice
a. Magnetic north pole, b. Equator, c. Geographic north pole, d. Rotational Axis
b
5,595
DQ_011413
earth as a magnet
What is the area between the Sun and Earth wherein solar wind is deflected by Earth's magnetic field?
earth_magnetic_field_6776.png
question_images/earth_magnetic_field_6776.png
Diagram Multiple Choice
a. Magnetopause, b. Magnetosphere, c. Solar Wind, d. Van Allen belts
a
5,596
DQ_011414
earth as a magnet
How many magnetic poles are found on Earth?
earth_magnetic_field_6776.png
question_images/earth_magnetic_field_6776.png
Diagram Multiple Choice
a. 4, b. 3, c. 1, d. 2
d
5,597
DQ_011415
earth as a magnet
How many types of belt are shown in the picture?
earth_magnetic_field_6777.png
question_images/earth_magnetic_field_6777.png
Diagram Multiple Choice
a. 1, b. 2, c. 3, d. 4
b
5,598
DQ_011416
earth as a magnet
How many types of van allen belt are there?
earth_magnetic_field_6777.png
question_images/earth_magnetic_field_6777.png
Diagram Multiple Choice
a. 2, b. 4, c. 5, d. 3
a
5,599
DQ_011417
earth as a magnet
In this diagram about earth as a magnet, which belt occurs beneath Outer van Allen belt?
earth_magnetic_field_6777.png
question_images/earth_magnetic_field_6777.png
Diagram Multiple Choice
a. Earth's magnetic field, b. Inner core, c. Inner van Allen belt, d. Outer core
c