📊 Physics
Q. The condition for the maximum efficiency of the transformer is that
  • (A) Copper losses are negligible in comparison to iron losses
  • (B) Copper losses are equal to iron losses
  • (C) Copper losses are half of the iron losses
  • (D) Iron losses are zero
✅ Correct Answer: (B) Copper losses are equal to iron losses

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Ram Sharma
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