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Current Electricity question

2016 · Shift 0 · Q48
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Current Electricity question

2016 · Shift 0 · Q48

JEE MainPhysicsCurrent ElectricityMCQ+4 / −1
A galvanometer having a coil resistance of 100 Ω100\,\Omega100Ω gives a full scale deflection, when a currect of 1mA1mA1mA is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale deflection for a current of 10A,10A,10A, is :
  1. A
    0.1 Ω0.1\,\Omega0.1Ω
  2. B
    3 Ω3\,\Omega3Ω
  3. C
    0.01 Ω0.01\,\Omega0.01Ω
  4. D
    2 Ω2\,\Omega2Ω
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