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In each of the questions, assertion(A) i...

In each of the questions, assertion(A) is given by corresponding statement of reason (R) of the statemens. Mark the correct answer.
Q. Statement I: 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.
Statement II: Laws of reflection are strictly valid for plane surfaces, but not for large spherical surfaces.

A

statement - I is true , statement -II is true , statement - II is a correct explanation for statement - I

B

Statement - I is true, Statement -II is true: Statement -II is NOT a correct explanation for statement -I .

C

Statement-I is true, Statement-II is false.

D

statement-I is false, statement- II is true.

Text Solution

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

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