Value of $\hbar$ is

E

Editor

Sep 18, 2022

Value of $\hbar$ is

Difficulty: Easy

A:

1.05 \times 10^{-34}

B:

6.63 \times 10^{-34}

C:

2.78 \times 10^{-19}

D:

None of these

ID: 63273db6ca83163ac3a0cc7b