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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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The radii of an atom and atomic nucleus is of the order of
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Correct option: C
10βˆ’10Β m10^{-10} \mathrm{~m} and 10βˆ’15Β m10^{-15} \mathrm{~m}
Option C (10βˆ’10Β m10^{-10} \mathrm{~m} and 10βˆ’15Β m10^{-15} \mathrm{~m}) is correct because it represents the approximate order of magnitude for the radii of an atom and its nucleus, respectively.

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