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JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Assertion: The measure of a physical quantity is independent of the system of units.

Reason: The smaller is unit, bigger is the measure of the physical quantity and vice-versa.

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Correct option: A

If both assertion and reason are true and reason is the correct explanation of the assertion.

Option A (If both assertion and reason are true and reason is the correct explanation of the assertion) is correct because the measure of a physical quantity is indeed independent of the system of units, and the reason correctly explains why.

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