Q105. A 16 cm long image of an object is formed by a convex lens on a screen placed normal to its principal axis. On moving the lens towards the screen, without changing the positions of the object and the screen, a 9 cm long image is formed again on the screen. The size of the object is:Physics — NUST Mock 1 — Question 105 of 200A. 9 cm B. 11 cm C. 12 cm D. 13 cm. Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →