Question

The emf induced across the ends of a conductor due to its motion in a magnetic field is called motional emf. It is produced due to magnetic Lorentz force acting on the free electrons of the conductor. For a circuit shown in the figure, if a conductor of length l moves with velocity v in a magnetic field B perpendicular to both its length and the direction of the magnetic field, then all the induced parameters are possible in the circuit.

Direction of current induced in a wire moving in a magnetic field is found using ______.

Options

• Fleming's left hand rule

• Fleming's right hand rule

• Ampere's rule

• Right hand clasp rule

Answer 1

Direction of current induced in a wire moving in a magnetic field is found using Fleming's right hand rule.