MHT CET 2026 Physics question
An ideal transformer converts 220V a.c. to 3.3 KV a.c. to transmit a power of 4.4 KW. If primary coil has 600 turns then alternating current in the secondary coil is
Answer: (A)
Solution
For an ideal transformer there is no power loss, so the output power equals the power transmitted: . Secondary voltage kV V and kW W. So A, option (A).
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