1.

If lambda_L , lambda_Mand lambda_N an are the wave lengths of electron in L, M, N energy levels of H-atom respectively. What is their decreasing order:

Answer»

`lambda_L gt lambda_M gt lambda_N`
`lambda_L LT lambda_M lt lambda_N`
`lambda_L gt lambda_M lt lambda_N`
`lambda_L lt lambda_M gt lambda_N`

SOLUTION :`lambda = (h)/(MV) , V alpha N`


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