Question

A convex lens of focal length 10 cm is used as a simple microscope. When image of an object is obtained at infinite, magnification is _________ Near point for normal vision is 25 cm.(A) 1.0 (B) 2.5 (C) 0.4 (D) 25

Answer 1

Answer:

2.5 is the correct answer.

Answer 2

Answer:2.5

Explanation: