A setup is used to measure resistance R. The ammeter and voltmeter resistance are 0.01 and 2000 respectively. Their readings are 2 A and 180 V respectively, giving a measured resistance of 90 . The percentage error in the measurement is?

A setup is used to measure resistance R. The ammeter and voltmeter res

1.	A setup is used to measure resistance R. The ammeter and voltmeter resistance are 0.01 and 2000 respectively. Their readings are 2 A and 180 V respectively, giving a measured resistance of 90 . The percentage error in the measurement is?
A.	2.25 %
B.	2.35 %
C.	4.5 %
D.	4.71 %
Answer» E.

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A setup is used to measure resistance R. The ammeter and voltmeter resistance are 0.01 and 2000 respectively. Their readings are 2 A and 180 V respectively, giving a measured resistance of 90 . The percentage error in the measurement is?

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