Q. The distance $\nu$ of the real image formed by a convex lens is measured for various object distance $u$. A graph is plotted between $\nu$ and $u$. Which one of the following graphs is correct?
A) [image:9_image63.emf]
B) [image:9_image64.emf]
C) [image:9_image65.emf]
D) [image:9_image66.emf]
Explanation
(d) Think in terms of rectangular hyperbola
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.