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