Question

The phenomenon of electromagnetic induction is
(a) the process of charging a body.
(b) the process of generating magnetic field due to a current passing through a coil.
(c) producing induced current in a coil due to relative motion between a magnet and the coil.
(d) the process of rotating a coil of an electric motor.

Answer 1

$\huge{Hey Mate!!!}$

⚫Here is ur answer⬇⬇⬇

▶ C ) is the right answer!!!

⭐ Bcz the EMF generated by Faraday's law of induction due to relative movement of a circuit and a magnetic field isthe phenomenon underlying electrical generators. When a permanent magnet is moved relative to a conductor, or vice versa, an electromotive force is created.

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cheers!!!

Answer 2

Dear Student,

◆ Answer -

(c) producing induced current in a coil due to relative motion between a magnet and the coil.

● Electromagnetic induction -

• Electromagnetic induction is when a conductor moving through a magnetic field induces an electrical current in the conductor.
• According to Lenz rule, direction of induced current is such that it opposes the cause of changing magnetic flux.
• For example, functioning of bicycle dynamos.

Hope this is helpful ...