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If the radius of first Bohr orbit be a0,...

If the radius of first Bohr orbit be `a_0`, then the radius of the third orbit would be-

A

`(3xxx)` pm

B

`(6xxx)` pm

C

`(1/2xxx)` pm

D

`(9xxx)` pm

Text Solution

Verified by Experts

The correct Answer is:
D
`r=x xxn^(2)or(9xxx)` pm
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