JEE Main & Advanced
Physics
Electro Magnetic Induction
JEE PYQ-Electro Magnetic Induction
question_answer
A transformer consisting of 300 turns in the primary and 150 turns in the secondary gives output power of 2.2 kW. If the current in the secondary coil is 10A, then the input voltage and current in the primary coil are: [JEE Main 10-4-2019 Morning]