Current Electricity and Electrical InstrumentEasy
Question
In a potentiometer, a standard cell of 1.1V is balanced through a length of 7.04m For calibration of ammeter the resistance of 1 Ω is balanced through a length of 0.64m if the reading of ammeter is 0.11amp. Then error in measurment is ....
Options
A.0.01 A
B.− 0.01 A
C.1.0 A
D.− 1.0 A
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