JEE Main & Advanced
Physics
Electro Magnetic Induction
JEE PYQ-Electro Magnetic Induction
question_answer
Two coils 'P' and 'Q' are separated by some distance. When a current of 3 A flows through coil 'P', a magnetic flux of \[{{10}^{-3}}\]Wb passes through 'Q'. No current is passed through 'Q'. When no current passes through 'P' and a current of 2 A passes through 'Q', the flux through 'P' is :- [JEE Main 9-4-2019 Afternoon]