Home Physics Experimental Skills Statement Based Statement I: When a concave mirror is held u…
Physics Experimental Skills Statement Based MCQ (Single Correct)

Statement I: When a concave mirror is held under water its focal length will increase.
Statement II: The focal length of a concave mirror is independent of the medium in which it is placed.
In the light of the above statements, choose the most appropriate answer from the options given below.

A
Both Statement I and Statement II are incorrect.
B
Statement I is correct but Statement II is incorrect.
C
Statement I is incorrect but Statement II is correct.
D
Both Statement I and Statement II are correct.

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Text Solution

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The correct answer is:
C

Statement I is incorrect but Statement II is correct.

Focal length is the property of mirror and is independent of the medium in which it is placed.

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