Question

For a 'p' electron, the orbital angular momentum is??

Answer 1

Explanation:

Orbital angular momentum is given by the formula given below:

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

We know that, for a ‘p’ electron, l = 1  

Putting in the formula,  

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

Also, if you wish to calculate the angular momentum of an electron, it can be further calculated by using the Bohr’s formula which is given by $mvr$

Where,

m = mass of an electron,

v = velocity of an electron,

r = radius of the nth orbit.  

Another formula for calculation of angular momentum is $\frac{nh}{2\pi}$.

Where,

n = Principal quantum number

h = Planck’s constant

Answer 2

Explanation:

hope it helps you thank you