railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Electromagnetic Theory Maxwell's Equations Faraday's Law
According to the Faraday's law of electromagnetic induction, the magnitude of the induced EMF in the circuit is proportional to
1
rate of change of current in the circuit
2
rate of change of resistance offered
3
rate of change of magnetic flux
4
rate of change of voltage