Question

As per Bohr’s model, which of the following cannot be angular momentum of an electron in hydrogen atom?

• A. $\frac{h}{\pi }$
• B. $\frac{3h}{2\pi }$
• C. $\frac{h}{4\pi }$
• D. $\frac{2h}{\pi }$

Answer 1

The correct option is C $\frac{h}{4\pi }$

As per Bohr's model, angular momentum is quantized.

$L=\frac{nh}{2\pi }$; $n=1,2,3,...$