Question

what is the radius of curvature of a plane surface​

Answer 1

Explain your answer. O The radius of curvature of a plane mirror is equal to zero. In terms of the mirror equation, if di -do, then must go to infinity, which means r 2f O The radius of curvature of a plane mirror is equal to infinity.

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Answer 2

The radius of curvature of a plane surface​ is infinity.

Explanation:

• The radius of curvature of a plane mirror is infinity.
• It can be considered that the plane mirror is a part of infinitely large spherical surface.
• For a infinitely large spherical surface, the radius of curvature is infinite.

Hence, the radius of curvature of a plane surface​ is infinity.

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What is the radius of curvature of a plane surface​

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