Embibe Experts Solutions for Chapter: Atomic Physics, Exercise 1: JKCET 2019

The value of magnetic quantum number of the last electron of $"\mathrm{Na}"$" is

Electrons behave like gas in J.J. Thompson experiment because they

Which of the parameters are the same for all Hydrogen like atoms and ions in their ground state?

According to Bohr's model of Hydrogen atom, the energy corresponding to the lowest orbit is of

An electron revolves round a nucleus of charge $Ze$. $40.8\mathrm{eV}$ of energy is needed to excite an electron from $\mathrm{n}=1$ to $n=2$ state. Find the value of $Z$.

Energy of an electron in the lowest energy state of the hydrogen atom $=13.6\mathrm{eV}$. Find the energy needed to remove an electron from the fourth orbit.

Which wave or ray is produced due to decelerating or accelerating charged particles?