1.

A : In viewing through a magnifying glass, angular magnification decreases if the eye is moved back. R : Angle subtended at the eye becomes slightly less than the angle subtended at the lens.

Answer»

If both Assertion & Reason are true and the reason is the correct EXPLANATION of the assertion, then mark (1).
If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).
If Assertion is true statement but Reason is FALSE, then mark (3).
If both Assertion and Reason are false STATEMENTS, then mark (4).

Answer :A


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