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f-R Relationship

Assertion: Th...

Question

Assertion: The formula connecting u, v and f for a spherical mirror is valid only for mirrors whose sizes are very small compared to their radii of curvature.
Reason: Laws of reflection are strictly valid for plane surfaces, but not for large spherical surface.

A

If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion

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B

If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion

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C

If Assertion is true statement but Reason is false

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D

If both Assertion and Reason are false statements

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Solution

The correct option is A If Assertion is true statement but Reason is false
Since the mirror formula is derived using laws of reflection, hence it is valid for all reflecting surface

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