A circuit to verify Ohm's law uses an ammeter and a voltmeter connected correctly to…
PHYSICS · Single correct · AP · Physics 2: Algebra-based · Electric Circuits · Electric Circuits
Problem
A circuit to verify Ohm's law uses an ammeter and a voltmeter connected correctly to a resistor. In the circuit:
(1) ammeter is always used in parallel and voltmeter is series
(2) Both ammeter and voltmeter must be connected in parallel
(3) ammeter is always connected in series and voltmeter in parallel
(4) Both, ammeter and voltmeter must be connected in series