Question
velocity of e- in hydrogen atom is 2X106 m/s . the radius of orbit is 5X10-11 m . the mag induction at centre of orbit in T will be??
Joshi sir comment
B = μ0/2 * i/r
i = e/T
and T = 2πr/v
now solve
velocity of e- in hydrogen atom is 2X106 m/s . the radius of orbit is 5X10-11 m . the mag induction at centre of orbit in T will be??
B = μ0/2 * i/r
i = e/T
and T = 2πr/v
now solve