Which one of the given has its working based on electromagnetic induction?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

Galvanometer

Ammeter

Voltmeter

Generator

answer is D.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Generator is working based on electromagnetic induction.
The magnetic field around the current carrying conductor is used by ammeters, voltmeters, and galvanometers. A current carrying wire generates a magnetic field around it, and the magnetic needle of the compass experiences a torque in this field, causing it to deflect in the direction of the magnetic field.
The generator operates on the principle of electromagnetic induction, which is the generation of e.m.f. in a conductor in the presence of a varying magnetic field. When the magnetic flux linked to a coil changes, an emf is induced, which results in an induced current. The magnitude of the induced emf is proportional to the rate of change of the magnetic flux linked with the coil.

Watch 3-min video & get full concept clarity