The volume occupied by an atom is greater than the volume of the nucleus by a factor of about
$10^1$
$10^5$
$10^{10}$
$10^{15}$
Write the value of $R_0$ constant.
Order of magnitude of density of uranium nucleus is $({m_p} = 1.67 \times {10^{ - 27}}kg)$
What kind of a force does neutron-neutron ?
Size of nucleus is of the order of
Mention the total charge of electron in the atom.