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An electron is moving around a hydrogen nucleus in a circular orbit the force between the two each

 An electron is moving around a hydrogen nucleus in a circular orbit the force between the two each

Grade:12th pass

2 Answers

Pooja
127 Points
one year ago
The force is given as ke/ r2
now mvr=nh/2π
mv2/r = ke2/r2
m(vr)2 = ke2r
(vr)2 = ke2r/m
 
 
(mvr)2 = n2h2/4π2
(vr)= n2h2/4π2m2 = ke2r/m
r = n2h2/4π2ke2m
F = ke2/r2
   = ke2/(n2h2/4π2ke2m)2
F = 16π4k3e6m/ n4h4
 
 
 
 
 
Khimraj
3007 Points
one year ago
 
Dear student
Coulomb force = - ke² * (r vector)/r³
= - k* e² * (unit vector r)/r²
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