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The approximate radius of a H-atom is 0....

The approximate radius of a H-atom is `0.05` nm, and that of proton is `1.5 xx 10^-15` m. Assuming both hydrogen atom and the proton to be spherical, calculate fraction of the space in an atom of hydrogen that is occupied by the nucleus.

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The correct Answer is:
`2.7xx10^(-14)`
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