the dimensional formula for planck's constant and angular momentum are

Options

A. `ML^(2)T^(2)`
B. `ML^(2)T^(-1)`
C. `MLT^(-1)`
D. `M^(0)L^(2)T^(-2)`

Answer

B

Explanation

Angular momentum `= mur`
`= [M][LT^(-1)][L] = [ML^(2)T^(-1)]`