In which of the following piece of apparatus is the radius of curvature equal to twice the focal length?

by | May 19 | Physics WAEC | 0 comments

A. converging lens
B. diverging lens
C. converging mirror
D. parabolic mirror

Correct Answer: Option C

C. converging mirror

Users Also Read These:

Copyright warnings! Do not copy.

 

Earn Your Degree In 3 Years Without Writing UTME. Click Here To Learn More.