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According to Bohr's theory the angular m...

According to Bohr's theory the angular momentum of an electron in the fourth orbit is

A

`(h)/(2pi)`

B

`(2h)/(pi)`

C

`(3h)/(2pi)`

D

`(3h)/(pi)`

Text Solution

Verified by Experts

The correct Answer is:
B
Angular momentum of an electron is given as
`mvr = (nh)/(2pi)`
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