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The acceleration of electron in the first orbit of hydrogen atom is
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a
4π2mh3
b
h24π2mr
c
h24π2m2r3
d
m2h24π2r3
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Correct option is C
In the first orbit, mvr =1.h2π⇒v=h2πmr∴ Acceleration =v2r=h24π2m2r3.Similar Questions
In Bohr model of hydrogen atom, magnitude of force acting on the electron in the ground state of hydrogen atom is F. Then the magnitude of force acting on the electron of He+ ion in the second excited state is
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