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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Which of the following statement is/are correct about Hertz

(\mathrm{Hz})

?

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Correct option: D

All of the above

Option D (All of the above) is correct because all the given statements about Hertz (Hz) are accurate and well-established.

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\mathrm{A}

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1.25 \times {10^{ - 13}} \times {A^{1/3}}\mathrm{cm}.

. The atomic radius of atom is 1 Å. If the mass no. is 64, the fraction of the atomic volume that is occupied by nucleus is: