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A ciruit to verify Ohm's law uses ammete...

A ciruit to verify Ohm's law uses ammeter and voltmeter in series or parallel connected correctly to the resistor. In the circuit :

A

ammeter is always used in parallel and voltmeter is series

B

Both ammeterand voltmeter must be connected in parallel

C

ammeter is always connected in series and voltmeter in parallel

D

Both, ammeter and voltmeter must be connected in series

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