A closed circuit consists of a resistor
, inductor of inductance
and a source of emf
are connected in series. If the inductance of the coil is abruptly decreased to
(by removing its magnetic core), the new current immediately after this moment is (before decreasing the inductance the circuit is in steady state) -
Text Solution
Verified by ExpertsThe correct answer is:
C
Flux through a closed circuit containing an inductor does not change instantaneously.

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