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Question : Assertion :- In a cassegrain telescope objective mirror is parabolic in place of sphericalReason :- No chromatic aberration in parabolic mirror

Answer»

If both ASSERTION & Reason are True & the Reason is a CORRECT EXPLANATION of the Assertion.
If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.
If Assertion is True but the Reason is FALSE.
If both Assertion & Reason are False.

Answer :B


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