Variable Magnetic Field||Inductor

Variable Magnetic Field|| Inductor

A magnetic field

A magnetic field

A magnetic field

Asseration: Time dependent magnetic field generates electric field. Reason: Direction of electric field generated from time variable magnetic field does not obey Lenz's law.

Assertion : Electric field produced by a variable magnetic field can't exert a force on a charged particle. Reason : This electric field is non-conservative in nature.

A 0.2 H inductor is connected across an AC power supply . The current in the circuit increases from 0 to 3.4 A. Calculate the energy stored in magnetic field of inductor during that period.