Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A closed circuit of a resistor R, inductor of inductance L and a source of emf E are connected is series. If the inductance of the coil is abruptly decreaed to L/4 (by removing its magnetic core), the new current immediately after this moment is (before decreasing the inductance the circuit is in steady state)

A closed circuit of a resistor R, inductor of inductance L and a source of emf E are connected is series. If the inductance of the coil is abruptly decreaed to L/4 (by removing its magnetic core), the new current immediately after this moment is (before decreasing the inductance the circuit is in steady state)

A closed circuit of a resistor R inductor of inductance L and a source of emf E are connected is series. If the inductance of the coil is abruptly decreaed to L/4 (by removing its magnetic core) the new current immediately after this moment is (before decreasing the inductance the circuit is in steady state)