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The range of resistance measured in a Kelvin bridge is _________

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The range of resistance measured in a Kelvin bridge is _________

(a) 10Ω to 10 mΩ

(b) 1Ω to 10 μΩ

(c) 0.01Ω to 10 MΩ

(d) 0.1Ω to 10 nΩ

I had been asked this question in homework.

My question comes from Kelvin Bridge in chapter Measurement of Resistance of Electrical Measurements

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Best answer
Correct choice is (b) 1Ω to 10 μΩ

The best explanation: Kelvin bridge is used for the measurement of low resistances. Low resistances vary in the range of 1Ω to 10 μΩ.

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