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

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 ∝

Create a free account to view solution

View Solution Free
Topic: Nuclear Physics and Radioactivity·Practice all Nuclear Physics and Radioactivity questions

More Nuclear Physics and Radioactivity Questions

The stopping potential for photo electron emitted from a metal surface of work function 1.7 eV is 10.4V. Select correct ...A $^{22}_{10}$Ne nucleus, after absorbing energy, decays into two $\alpha$-particles and an unknown nucleus. The unknown...In the nuclear reaction, we have conservation of :...A γ ray photon produces an electron positron pair, If the rest mass energy of electron is 0.51 Mev and the total ki...The binding energy of deuteron is 2.2 MeV and that of 24He is 28 MeV. If two deuteron are fused to from one 24He than th...