A) An ammeter is connected in series in a circuit and the potential difference across it is small
B) An ammeter is connected in series in a circuit and the current through it is negligible
C) A voltmeter is connected in parallel in a circuit and the current through it is negligible
D) A voltmeter is connected in parallel in a circuit and the potential difference across it is maximum
Correct Answer: B
Solution :
A galvanometer can be converted into a voltmeter by connecting a high resistance in series with it, while it can be converted into ammeter by connecting a low resistance in its parallel. Ammeter is always connected in series with the source and current through it is always maximum, so statement is wrong.You need to login to perform this action.
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