For a plane mirror, radius of curvature ‘R’ is
A. R = infinity
B. R=f/2
C. R = 2f
D. R = 0
Answer:A
For a plane mirror, radius of curvature ‘R’ is
A. R = infinity B. R=f/2 C. R = 2f D. R = 0
Explanation: For plane mirror, R is at infinity.