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Radii of first orbit of hydrogen atom is...

Radii of first orbit of hydrogen atom is 0.0529 nm and that of a proton is `1.5 xx 10^(-15)m` respectively. Presuming both hydrogen atom and proton to be spherical, the fraction of the space occupied by nucleus in hydrogen atom is:

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The correct Answer is:
`2.7xx10^(-14)`
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RESONANCE ENGLISH-NUCLEAR CHEMISTRY-Exercise-1
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  14. Which Bohr's orbit of Be^(3+) has the same orbit radius as that of the...

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  15. If the velocity of the electron in first in first of H atom is 2.18xx1...

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  16. Consider Bohr's theory for hydrogen atom . The magnitude of orbit angu...

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