Physics · Oct / Nov 2018 · Paper 12 · Question 29
5054Resistance
Students are asked to describe an experiment to measure the resistance of a metallic conductor. Which description is correct?
- AConnect an ammeter in parallel and a voltmeter in series with the conductor then use R = I/V.
- BConnect an ammeter in parallel and a voltmeter in series with the conductor then use R = V/I.
- CConnect a voltmeter in parallel and an ammeter in series with the conductor then use R = I/V.
- DConnect a voltmeter in parallel and an ammeter in series with the conductor then use R = V/I.
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Correct answer: D. Connect a voltmeter in parallel and an ammeter in series with the conductor then use R = V/I.
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