The radius of germanium (Ge) nuclide is measured to be twice the radius of 
. The number of nucleons in Ge are
Text Solution
Verified by ExpertsThe correct answer is:
D
Let radius of 
nucleus be 
. Then radius of germanium (Ge) nucleus will be 
.
Radius of nucleus is given by
Hence, 
Thus, in germanium (Ge) nucleus number of nucleons is 72.
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