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If an ammeter is to be used in place of a voltmeter, then we must connect with the ammeter a |
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a) |
Low resistance in parallel |
b) |
High resistance in parallel |
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c) |
High resistance in series |
d) |
Low resistance in series |
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If an ammeter is to be used in place of a voltmeter, then we must connect with the ammeter a |
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|
a) |
Low resistance in parallel |
b) |
High resistance in parallel |
|
c) |
High resistance in series |
d) |
Low resistance in series |
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(c) A voltmeter is a high resistance device and is always connected in parallel with the circuit. While an ammeter is a low resistance device and is always connected is series with the circuit. So, to use voltmeter in place of ammeter a high resistance must be connected in series with the circuit. |