Who invented neutron ?
Who invented neutron ?
Similar Questions
Assertion : The binding energy per nucleon, for nuclei with atomic mass number $A > 100$, decreases with $A$.
Reason : The nuclear forces are weak for heavier nuclei.
Assertion : The binding energy per nucleon, for nuclei with atomic mass number $A > 100$, decreases with $A$.
Reason : The nuclear forces are weak for heavier nuclei.
- [AIIMS 2006]
Radius of the second Bohr obit of singly ionised helium atom is ......... $ \mathring A $
Mention the total charge of electron in the atom.
Mention the total charge of electron in the atom.
Two nucleons are at a separation of $1 \times {10^{ - 15}}m$. The net force between them is ${F_1}$, if both are neutrons, ${F_2}$ if both are protons and ${F_3}$ if one is a proton and other is a neutron. In such a case
Two nucleons are at a separation of $1 \times {10^{ - 15}}m$. The net force between them is ${F_1}$, if both are neutrons, ${F_2}$ if both are protons and ${F_3}$ if one is a proton and other is a neutron. In such a case
A nucleus represented by the symbol ${ }_{Z}^{ A } X$ has
A nucleus represented by the symbol ${ }_{Z}^{ A } X$ has
- [AIPMT 2004]