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Calculate the density of hydrogen nucleu...

Calculate the density of hydrogen nucleus in SI units, given `R_(0)=1.2` fermi, mass of a proton=1.007825 a.m.u.

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The correct Answer is:
`2.295xx10^(17)kgm^(-3)`
`rho=(3m)/(4piR_(0)^(3))=(3xx1.007825xx1.66xx10^(-27))/(4xx22/7(1.2xx10^(-15))^(3))`
`=2.295xx10^(17) kg m^(-3)`
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