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Orbital acceleration of electron is...

Orbital acceleration of electron is

A

`(n^(2)h^(2))/(4pi^(2) m^(2) r^(3))`

B

`(n^(2)h^(2))/(2n^(2) r^(3))`

C

`(4n^(2) h^(2))/(pi^(2) m^(2) r^(3))`

D

`(4n^(2)h^(2))/(4pi^(2) m^(2) r^(3))`

Text Solution

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The correct Answer is:
A
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