What are the values of the orbital angular momentum of an electron in the orbitals 1s, 3s, 3d and 2p ?

Question

What are the values of the orbital angular momentum of an electron in the orbitals 1s, 3s, 3d and 2p ? (A)  0, 0, (h/2π)√6, (h/2π)√2 (B)  1, 1, (h/2π)√4, (h/2π)√2 (C)  0, 1, (h/2π)√6, (h/2π)√3 (D)  0, 0, (h/2π)√20, (h/2π)√6

Tardigrade Admin · Accepted Answer

From√ℓ(ℓ+1) (h/2π) Values of 1 for 1s, 2s, 3d and 2p are 0 ,0 ,2 ,1 0, 0, (h/2π)√6, (h/2π)√2

Q. What are the values of the orbital angular momentum of an electron in the orbitals $1 s, 3 s, 3 d$ and $2 p$ ?

$0, 0, \frac{h}{2 π} 6, \frac{h}{2 π} 2$

$1, 1, \frac{h}{2 π} 4, \frac{h}{2 π} 2$

$0, 1, \frac{h}{2 π} 6, \frac{h}{2 π} 3$

$0, 0, \frac{h}{2 π} 20, \frac{h}{2 π} 6$

From $ℓ (ℓ + 1) \frac{h}{2 π}$
Values of 1 for $1 s, 2 s, 3 d$ and $2 p$ are $0, 0, 2, 1$
$0, 0, \frac{h}{2 π} 6, \frac{h}{2 π} 2$

Q. What are the values of the orbital angular momentum of an electron in the orbitals 1s,3s,3d and 2p ?

0,0,2πh​6,​2πh​2​

1,1,2πh​4,​2πh​2​

0,1,2πh​6,​2πh​3​

0,0,2πh​20,​2πh​6​