1.

Arrange the following wavelenghts `(lamda)`of given emission lines of H atoms in increasing order Choose the correct option (1) `lamda_(4)ltlamda_(3)ltlamda_(2)ltlamda_(1)` (2)`lamda_(4)ltlamda_(2)ltlamda_(3)ltlamda_(1)` (3) `lamda_(1)ltlamda_(2)ltlamda_(3)ltlamda_(4)` (4) `lamda_(1)ltlamda_(3)ltlamda_(2)ltlamda_(4)`A. `n=3 overset(lamda_(1))rarr n=1`B. `n=12 overset(lamda_(3))rarr n=10`C. `n=5 overset(lamda_(2))rarr n=3`D. `n=22 overset(lamda_(4))rarr n=20`

Answer» Correct Answer - C


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