If De-Broglie wavelength of electron revolving in 6th orbit of Li^{2+} ion is \lambda_1 , that of electronrevolving in 2nd orbit of He^{\+} ion is \lambda_2 , and that for electron revolving in 3rd orbit of ‘H’ atomis \lambda_3 , then the value of {\lambda_3-\lambda_2}/\lambda_1 is .....

JEE Advanced Model Paper 7 with solutions for online practice

Question : 65 of 66

Marks: +1, -0

If De-Broglie wavelength of electron revolving in 6th orbit of Li2+ ion is λ1 , that of electronrevolving in 2nd orbit of He+ ion is λ2 , and that for electron revolving in 3rd orbit of ‘H’ atomis λ3 , then the value of

λ3−λ2

λ1

is .....

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