CURRENT ELECTRICITY

QUESTION:

What shunt resistance must be connected across a galvanometer of 50.0 ohm resistance which gives full scale deflection with 2.0MA current so as to convert it into an ammeter of range 10.0A?

OPTIONS:

  • 105Ω
  • 0.01Ω
  • 2.5 Ω
  • 3.9 Ω

CORRECT ANSWER:

0.01Ω

EXPLANATION:

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