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question:- calculate the frequency of electron in the first bhor orbit in an h-atom
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Energy = 2π2me4/n2h2E
= −13.6 z2/ n2
= − 13.6 eV
= −13.6 × 1.6 × 10−19
=− 21.76 × 10−19 J
E = hν = E/h
= − 21.76 × 10−19/ 6.626 × 10−34
= 3.28 × 1015 Hz
so, E= 3.28 × 1015 Hz
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jhaharsh878:
I have not understood the last 2 step's
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