NEET2015PhysicsAtomic PhysicsActual
The electron of an H -atom is revolving around the nucleus in circular orbit having radius h^2 4 m e^2 with ( 2 e^2 h ) . The current produced due to the motion of electron is
Options
- A2 m^2 e^2 3 h^2
- Bzero
- C2 ^2 m e h^2
- D4 ^2 m e^5 h^3
Correct answer
D. 4 ^2 m e^5 h^3
Step-by-step solution
As we know that time period, T= 2 r V aligned T & =2 h^2 4 m e^2 h 2 e^2 & = h^3 4 ^2 m e^4 aligned aligned Current, i & = Charge (q) T & = e T = e h^3 4 ^2 m e^4 & = 4 ^2 m e^5 h^3 aligned