Nuclear Physics and RadioactivityHard
Question
Suppose the potential energy between electron and proton at a distance r is given by - 
Application of Bohr′s therapy to hydrogen atom in this case shown that
Application of Bohr′s therapy to hydrogen atom in this case shown that Options
A.energy in the nth orbit is proportional to n6
B.energy is proportional to m-3(m = mass of electron)
C.energy in the nth orbit is proportional to n-2
D.energy is proportional to m3 (m = mass of electron)
Solution
U = - 
; F = 
mv2 r3 = ke2; m2v2r2 =
r =
(constant), Also V2 ∝ 
U =
, k.e. = 
mv2 ∝ 
U ∝
, T.E. = U + K.E. ∝ 
then total energy ∝
; F = mv2 r3 = ke2; m2v2r2 =
r =
(constant), Also V2 ∝ U =
, k.e. = mv2 ∝ U ∝
, T.E. = U + K.E. ∝ then total energy ∝
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