Question

Find the focal length of a convex mirror whose radius of curvature is 32 cm.
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Answer 1

16 cm

Explanation:

Radius of curvature =32cm

f=r/2

f=16 cm

Answer 2

Answer:

Radius of curvature of (R) = 32 cm

Focal length(f) = R/2 = 32/2 cm = 16 cm.