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Total number of electrons, protons and neutrons present in the nucleus of `._(92)U^(238) `is
A. e=92,p=92,n=146
B. e=92,p=92,n=148
C. e=0,p=92,n=146
D. None of these

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Correct Answer - e=0,p=92,n=146
There is no electron in the nucleus.
`n_(e)=0,n_(p)=92,n_(n)=238-92=146`

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