In the Bohr model of a hydrogen atom, the centripetal force is furnished by the coulomb attraction between the proton and the electron. If 
is the radius of the ground state orbit, 
is the mass and 
is the charge on the electron and 
is the vacuum permittivity, the speed of the electron is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Centripetal force 
force of attraction of nucleus on electron
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