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Assertion : Stars are often photographed...

Assertion : Stars are often photographed with the help of telescope fitted with a blue filter.
Reason : Blue filter transmits blue light. Which has shorter wavelength. Therefor, resolving power of telescope increases.

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, Reasonis False

D

Assertion is False, Reason is True

Text Solution

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The correct Answer is:
A
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