Physics, asked by deekshitha5575, 1 year ago

What is focal length of plane mirror?​

Answers

Answered by Anonymous
2

Answer:

Focal length of a plane mirror is infinite because we know that focal length of mirror is R/2 .But the radius of curvature of plane mirror is infinite so infinite / 2 is also a infinite value .

Focal length of a plane mirror is infinity.

Answered by nalinsingh
1

Answer:

Explanation:

Focal length = f = R/2

R - Radius of curvature of mirror

f = infinite(symbol) / 2

= Infinite

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