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In Bohr's model, if the atomic radius of...

In Bohr's model, if the atomic radius of the first orbit is `r_(0)`, then the radius of the fourth orbit is

A

`(r_(0))/(9)`

B

`r_(0)`

C

`9r_(0)`

D

`3r_(0)`

Text Solution

Verified by Experts

The correct Answer is:
C
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