Question
Physics Question on Spherical Mirrors
The radius of curvature of a spherical mirror is 16 cm. What is the focal length ?
A
16 cm
B
8 cm
C
24 cm
D
32 cm
Answer
8 cm
Explanation
Solution
The correct option is (B): 8 cm
The radius of curvature of a spherical mirror is 16 cm. What is the focal length ?
16 cm
8 cm
24 cm
32 cm
8 cm
The correct option is (B): 8 cm