A nucleus has mass number $A_1$ and volume $V_1$.
Another nucleus has mass number $A_2$ and volume $V_2$. If relation between mass number is $A_2=4 A_1$, then $\frac{V_2}{V_1}=$_____.
$3$
$4$
$5$
$6$
An alpha particle is projected towards a stationary ${}_{92}^{235}U$ nucleus with $KE$ kinetic energy find distance of closest approach
In $_{88}R{a^{226}}$ nucleus, there are
How is an atom represented ? Why?
Write the unit of mass in nuclear physics and define it and it is equivalent to how many kilograms?
Why do stable nuclei never have more protons than neutrons ?