CUET Preparation Today
According to Bohr's theory, the angular momentum of an electron revolving in the second orbit of the hydrogen atom will be |
$\pi h$ $2\pi h$ $\frac{\pi}{h}$ $\frac{h}{\pi}$ |
$\frac{h}{\pi}$ |
The correct answer is Option (4) → $\frac{h}{\pi}$ |
