NEETPhysicsElectromagnetic Induction
When an on/off switch S is thrown from the off position (open circuit) to the on position (closed circuit) surrounding a magnet, will a current flow in the circuit? Explain why.
Options
- AYes, because the magnet generates an electric field.
- BNo, because the wire is not moving.
- CYes, because of the magnetic field produced by the magnet.
- DNo, because no electromotive force is produced due to the stationary magnet and the wire's motionlessness.
Correct answer
D. No, because no electromotive force is produced due to the stationary magnet and the wire's motionlessness.
Step-by-step solution
Correct Option is : (D) No, because no electromotive force is produced due to the stationary magnet and the wire's motionlessness.