Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Live 1-1 coding classes to unleash the creator in your Child
why atoms revolve only in integral multiples of h/2pie
read carefully atoms dnt rvlv e- do so abt nuclius du to Estatic force
consider an electron revolving around nucleus in a circular orbit here the circumference is equal to whole number multiple of wavelength of electron waves so 2 pie r=n lamda lamda=2 pie r/n from diebrog;ie concept lamda=h/mv therefore h/mv=2 pie r/n m.v.r=n.h/2 pie hence its integral multiple of h/2 pie v is velocity of electron, r is the radii angular momentum is n.h/2 pie hence
consider an electron revolving around nucleus in a circular orbit
here the circumference is equal to whole number multiple of wavelength of electron waves
so
2 pie r=n lamda
lamda=2 pie r/n
from diebrog;ie concept
lamda=h/mv
therefore
h/mv=2 pie r/n
m.v.r=n.h/2 pie
hence its integral multiple of h/2 pie
v is velocity of electron,
r is the radii
angular momentum is n.h/2 pie
hence
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -