Physics, asked by kasim808, 4 months ago

The radius of curvature of a spherical mirror is 20 cm. What is its focal length?

Answers

Answered by DafadeKritik

1

Answer:

10 cm

Explanation:

Focal length = Radius of curvature/2

f = R/2 = 20/2 = 10 cm

Answered by jyotigupta7755

0

Answer:

टशन ए सेक्शन बी

Explanation:

सेक्टर 10a सेक्टर 10 चंडीगढ़

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