The charge density in a nucleus varies with distance from the centre of the nucleus according to the curve in Fig.
Given the mass of iron nucleus as $55.85\,u$ and $A=56$, find the nuclear density?
The nuclei ${ }_{6} C^{13}$ and ${ }_{7} N^{14}$ can be described as
For effective nuclear forces, the distance should be
The radius of a nucleus of a mass number $A$ is directly proportional to
As compared $^{12}C$ atom, $^{14}C$ atom has