Q. The graph between the lateral magnification $(m)$ produced by a lens and the distance of the image $(v)$ is given by
A)
B)
C)
D)
Explanation
(c) For a lens $m = \frac{f - v}{f} \Rightarrow m = \left( - \frac{1}{f} \right)v + 1$
Comparing this equation with $y = mx + c$ (equation of straight line)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.