An electron of hydrogen atoms is considered to be revolving round the proton in the circuit orbit of radius `(h^(2))/(2pi^(2)me^(2)) `with velocity` (2pie^(2))/(h)` the equivalent current due to circuiting charge is

Options

A. `(4pi^(2)me^(4))/(h^(3))`
B. `(4pi^(2)me^(5))/(h^(3))`
C. `(4pi^(2)m^(2)e^(4))/(h^(3))`
D. None of above

Answer

b

Explanation

`T = (2pi r)/(upsilon) = 2pi xx (h^(2))/(4pi^(2)e^(2))xx(h)/(2pi e^(2)) = (h^(2))/(4pi^(2)me^(4))`
Current `i = (e)/(T) = (4pi^(2)m e^(5))/(h^(3))`