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Ratio of radii of second and first Bohr ...

Ratio of radii of second and first Bohr orbits of H atom

A

2

B

4

C

3

D

5

Text Solution

Verified by Experts

The correct Answer is:
B
Bohr radius = `r_(2)/r_(1)=(2)^(2)/(1)^(2)=4`.
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