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Assertion: The frequencies of incident, ...

Assertion: The frequencies of incident, reflected and refracted beam of monochromatic light incident from one medium to another are same.
Reason: The incident, reflected and refracted rays are coplanar.

A

Assertion is True, Reason is True, Reason is a correct explanation for Assertion.

B

Assertion is True, Reason is True, Reason is not a correct explanation for Assertion.

C

Assertion is True, Reason is False.

D

Assertion is False, Reason is False.

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  13. How will you arrange the two plane mirros so that whatever may be the ...

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  15. A concave mirror is placed on a horizontal table with its axis vertica...

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  16. A boy and lamb post are 80 m away from a concave mirror of focal lengt...

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  19. A square wire of side 3 cm is placved 25 cm away from a concave mirror...

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