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In terms of Rydberg's constant R, the wa...

In terms of Rydberg's constant `R`, the wave number of the first Balman line is

A

R

B

3R

C

`(5R)/(36)`

D

`(8R)/(9)`

Text Solution

Verified by Experts

The correct Answer is:
C
`(1)/(lamda)=R((1)/(2^(2))-(1)/(3^(2)))=(5R)/(36), (1)/(lamda)=overlineupsilon:` wave number
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  6. The wavelength of the first line of the Balmer series of hydrogen atom...

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