Label the parts (a), (b), (c) and (d) and show the direction of flow of electrical signals in Figure 7.2.
Label the parts (a), (b), (c) and (d) and show the direction of flow of electrical signals in Figure 7.2.

![](https://www.sarthaks.com/?qa=blob&qa_blobid=7057605670147090786)
(a) Sensory neuron  
(b) Spinal cord (CNS)  
(c) Motor neuron  
(d) Effector = Muscle in arm
dear student,
we know that,after the discovery of electrons, we got to know that
electrons are the particles that flow in a conductor electrons
being the negatively charged particles flow from the negative
terminal to the positive terminal and for current now, electric or
conventional current is the rate of flow of charge so, the
direction of the current should be same as the direction of the
charge, i e positive charge(conventionally), so the direction is
opposite to the flow of the negative charge(flow of electrons)
hence, the direction of the flow of electrons is opposite to the
direction of electric(or conventional) current
regards Here's the diagram you requested. All the best!  

Greg  

![I need a serpentine belt routing diagram for a - c528ac5.gif](http://i.fixya.net/uploads/images/c528ac5.gif) The next shapes in the ‘growing’ pattern are as follows:


![](https://mathsgee.com/?qa=blob&qa_blobid=5951663371716016349) hello,
  

  

these are the important parts in thermodynamics.
  

  

**laws of thermodynamics**
**conduction, convection, and radiation**
**kinetic theory of gases**
**thermal expansion**
**calorimetry**
  

  

i hope this helps. (a) clockwise would be the direction of magnetic field in wire a.(b) the direction of the magnetic field in the wire b is anticlockwise.maxwell’s right hand thumb rule. dear student,
kindly refer to the links given below for an answer to a similar
query :

https://www meritnation
com/ask-answer/question/graphically-representlongitudinal-wave-transverse-wave/sound/11089393


https://www meritnation
com/ask-answer/question/explain-briefly-about-longitudinal-wave-transverse/sound/9951933

hope this information will clear your doubts about topic
if you have any more doubts just ask here on the forum and our
experts will try to help you out as soon as possible

regards (i) ventricles are in diastolic phase. the arrows indicate blood entering the ventricles. during a ventricular diastole, the valves between atria and ventricles open which allow the entry of blood into the ventricles.(ii) 1 – pulmonary artery, 2 – pulmonary veins(iii) closing of the bicuspid and tricuspid valves causes the ‘lubb’ sound, and the closing of semilunar valves causes the ‘dup’ sound.(iv) coronary artery supplies oxygenated blood to the heart muscles. (v) cross-section of an artery and a vein: a - ii, b - iv, c - i, d - iii chapter 5 key: electron: e                         number: # ­                 valence electron: ve   three­dimensional: 3d molecular: molec               with: w/ chemical: chem                 different: diff positive: pos negative: neg i. bonding theories ­ a. valence shell e pair repulsion (vsepr)  valence shell e pair repulsion: model predicting the arrangements of ve  ­ pairs around a central atom that minimizes their mutual repulsion  electron pair geometry: 3d arrangements of bonding pairs andn lone pairs  of e about a central atom  molecular geometry: 3d arrang ?solution 
step 1:
we have to draw the graph of form r to r. 
step 2:
the graph of f is the set of all points (x,f(x)) with x in the domain of f.
we take x in [-4,4]
and we will find the separate values of y for separate intervals.
 
 
 

 
......(1)
 

 

 

using x values along x-axis and along y-axis we get the graph of given function form r to r.
step 3:
the graph is as follow