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The period of revolution of an electron ...

The period of revolution of an electron in the ground state of hydrogen atom is T. The period of revolution of the electron in the first excited state is

A

2T

B

4T

C

6T

D

8T

Text Solution

Verified by Experts

The correct Answer is:
D
`T=(2pir)/v`
`rpropn^(2)`
`vprop1/nrArrTpropn^(3)`
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