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JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Understanding +4 | -1
Statement I: The mass of an object is 13.2 kg13.2 \mathrm{~kg} in the measurement there are 3 significant figures.

Statement II: The same mass when expressed in grams as 13200 g13200 \mathrm{~g} has five significant figures.
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Correct option: C
Statement I is true; Statement II is false
Option C (Statement I is true; Statement II is false) is correct because changing the unit does not change the number of significant figures.

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