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Ratio of difference of spacing between t...

Ratio of difference of spacing between the energy levels with `n=3` and `n=4` and the spacing between the energy levels with `n=8` and `n=9` for a hydrogen like atom or ion is

A

0.71

B

0.41

C

2.43

D

14.82

Text Solution

Verified by Experts

The correct Answer is:
B
`(r_4 - r_3)/(r_9 - r_8)=(4^2 - 3^2)/(9^2- 8^2)=0.41`.
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