14
(a)
Angular magnification = 1500
(b)
Diameter of the image  = 13 7 cm Rationalised 2023-24
347
Answers
9 15
Apply mirror equation and the condition:
(a)
f < 0 (concave mirror); u < 0 (object on left)
(b)
f > 0; u < 0
(c)
f > 0 (convex mirror) and u < 0
(d)
f < 0 (concave mirror); f < u < 0
to deduce the desired result