Question

The focal length of convex mirror is 16 cm. what is its radius of curvature

Answer 1

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HERE'S THE ANSWER...

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♠️ We know , radius of curvature ( R ) is double of focal length ( f ) , i.e

⏺️ R = 2 × f

▶️ Given , f = 16

=> R = 2 × 16

=> $\boxed{ R\:= \: 32 \:cm }$

⏺️ So radius of curvature is 32 cm long.


HOPE HELPED..

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Answer 2

R / 2 = f

2f = R

R = 16*2

R = 32cm