Question

24.) Angular momentum for P-shell electron is :-
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Answer 1

Answer:   $\sqrt{2}\frac{h}{2 \pi}$

Explanation:-

Orbital angular momentum is given by the formula given below:

$L=\sqrt{l(l+1)} \frac{h}{2 \pi}$

L = Orbital angular momentum

l = azimuthal quantum number

Azimuthal Quantum Number : It describes the shape of the orbital. It is represented as 'l'. The value of l ranges from 0 to (n-For l = 0,1,2,3... the orbitals are s, p, d, f...For a ‘p’ electron, l = 1 Putting in the values, we get:

$L=\sqrt{1(1+1)}\frac{h}{2 \pi}=\sqrt{2}\frac{h}{2 \pi}$

Thus Orbital angular momentum  for p electron is $\sqrt{2}\frac{h}{2 \pi}$

Answer 2

Answer:the answer is 3h/π

Explanation:

Use this formula mvr=nh/2π see the picture you will get it.