Question

as the orbital angular momentum of an electron is 2s orbital is

Answer 1

We know,
Angular momentum = h/2π √l (l + 1)

For 2s orbital,
n = 2, then l = 0

Thus, angular momentum of 2s orbital = h/2π √0

= 0

Hence, there is no angular momentum in 2s orbital. Also, there is no angular momentum in any s orbital sice the azimuthal quantum number, l is 0.

Answer 2

Answer:

Explanation:

We know,

Angular momentum = h/2π √l (l + 1)

For 2s orbital,

n = 2, then l = 0

Thus, angular momentum of 2s orbital = h/2π √0

= 0

Hence, there is no angular momentum in 2s orbital. Also, there is no angular momentum in any s orbital sice the azimuthal quantum number, l is 0