Question

The angular momentum of the electron is an integral multiple of:

• A. $h/\pi$
• B. $h/2\pi$
• C. $h/3\pi$
• D. $5h/2\pi$

Answer 1

Answer: (B)

$h/2\pi$

The angular momentum of an electron is given as: $\frac{nh}{2\pi }$ , where n is an integer. Therefore, the angular momentum of the electron is an integral multiple of $\frac{h}{2\pi }$.