engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Electrician and Wireman Electromagnetism
"The EMF induced in the coil is equal to the rate of change of the magnetic flux." This is ________.
1
Ampere's circuit law
2
Lange's law
3
Biot-savart law
4
Faraday's law of electromagnetic induction