Q.

A galvanometer can be converted to a voltmeter by connecting –

A. a high resistance in parallel
B. a high resistance in series
C. a low resistance in series
D. a low resistance in parallel
Answer» B. a high resistance in series
Explanation: In order to convert a Galvanometer into voltmeter, a very high resistance known as "series resistance" is connected in series with the galvanometer. The con-version is made for enabling the galvanometer to measure the potential difference across any component in a circuit.
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