Science, asked by kumarsuraj22723, 2 months ago

2. The radius of a spherical mirror is 20 cm. What is the Focal length.

Answers

Answered by lingayatrevati

0

Answer:

The focal length is 10 cm.

Explanation:

Focal length is half of the radius of a spherical mirror.

Answered by gmcsnaidu1111

0

Answer:

the focal length is 10 cm

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