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The ratio of the radii of three Bohr or...

The ratio of the radii of three Bohr orbit is

A

`1 : 5 : 3`

B

`1 : 2 : 3`

C

`1 : 4: 9`

D

`1 : 8 : 27`

Text Solution

Verified by Experts

The correct Answer is:
C
( c) `r prop n_2`
`n = 1, 2, 3….`
so ratio `= 1 : 4 : 9`.
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