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Alternating Current · 2019 · 10 Apr · Shift 1

1 Physics questions from this JEE Main paper
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Alternating Current · 2019 · 10 Apr · Shift 1

1 Physics questions from this JEE Main paper

  1. Q48.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 :
    Physics · Alternating Current · MCQ