Physics, asked by mdhkhalandar22019, 9 months ago

The value of the focal length of the lens is equal to the value of the image distance when the rays are ​

Answers

Answered by physicsknowledge9506
1

Explanation:

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 .

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