Physics, asked by aparna64, 1 year ago

can anyone please solve this...

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Answered by panktisharma
2
I think it's answer will be 2R as b option

panktisharma: Mark as brain list plz
aparna64: sorry to interrupt but answer is 3R/4 not 2R.
panktisharma: did you have sol.
panktisharma: how it came
aparna64: by using wave no. =1/wavelength= R(1/12-1/22) as it is lyman series..
panktisharma: thanks
Answered by Ankitjaat
1
question ka answer is 2R
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