Question

Orbital angular momentum of an electron is root3 h by pi
then the number of orientations of this orbital are
b) 5
c)7
d) 9​

Answer 1

Answer:

Orbital angular momentum of an electron is

3

π

h

.

Orbital angular momentum of electron is given by:

⟹

l(l+1)

2π

h

⇒

l(l+1)

2π

h

=

3

π

h

⇒l=3

∴ Number of orientations =2l+1=2 X 3+1=7.

Option C is correct.

Answer 2

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Explanation:

7