If v is velocity of electron, ε0 is absolute permittivity, m is mass – McqOptions

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1.	If v is velocity of electron, ε0 is absolute permittivity, m is mass of electron, e is charge on electron and r is the radius of orbit of electron in hydrogen atom, the stability of orbit requires the following equation to be satisfied
A.	A
B.	B
C.	C
D.	D
Answer» C. C

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