The resistance of a circuit is found by measuring current flowing and the power fed into the circuit.

If the limiting errors in the measurement of power and current are ± 1.5% and ± 1.0% respectively, the limiting error in the measurement of resistance

A. ± 3.5%

B. ± 1%

C. ± 2.5%

D. ± 1.5%

## Show Answer

Answer: A

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