Find the focal length of a concave mirror whose radius of curvature is 32cm.
ScienceClass 10ICSEAnswered 27 Mar 2026
Answer
Radius of curvature, R = 32cm Focal length, f = ?
We know that, f = R/2
f = 32/2 = 16cm
Radius of curvature, R = 32cm Focal length, f = ?
We know that, f = R/2
f = 32/2 = 16cm