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Asked by Sonal13 | 27th Jul, 2009, 07:42: PM

Expert Answer:

An ammeter is always connected in series in an electric circuit , as it has low resistance and its introduction may not change the current.

A voltmeteris always connected in parallel to the circuit as it has high resistance and its introduction in the circuit may not change the potential difference to be measured. 

Answered by  | 27th Jul, 2009, 10:39: PM

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