State Faraday's laws of electromagnetic induction.

Answer the following questions : State Faraday's law of electromagnetic induction.

State Faraday's law of electromagnetic induction.

State Faraday's law of electromagnetic induction.

State Faraday's law of electromagnetic induction.

State Faraday's law of electromagnetic induction.

When the magnetic flux associated with a coil changes an emf is induced in the circuit. A. State Faraday's law of electromagnetic induction. B. Mention the physical significance of Len'z law with an example. C. When an electrical appliance is switched off, sparking occurs. Why?