JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 4
question_answer
A current of4A flows in a coil when connected to a \[12V\text{ }dc\]source. If the same coil is connected to a \[12V,50\text{ }rad/s\text{ }a.c.\] source, a current of \[2.4\,A\] flows in the circuit. Determine the inductance (in henry) of the coil.