A moving-coil meter with an internal resistance of 100Ω has a full-scale deflection when a current of 10m2 flows through it. What value of resistance would convert it to read 10V at full- scale deflection?

  • A 20
  • B 100
  • C 600
  • D 900
  • E 1000

The correct answer is D. 900

No explanation given
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