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Multiple Choice Question

A coil has a resistance of 44 Ω. If it is connected across a 220 V supply, what is the power consumed by the coil?

  • A
    5 W
  • B
    1100 W
  • C
    110 W
  • D
    0.2 W
Explanation:
P = V²/R = 220²/44 = 1100 W.
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This question belongs to the set "RRB Group D 2025 Question Paper – 27 November Shift 1 | Set 1 (Q1–Q25) General Science". Click below to read detailed notes and attempt the full quiz.

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