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JAMB Physics 2022 Objective — Question 14

Question 14 of 41 from the Joint Admissions and Matriculation Board (JAMB) Physics 2022 Objective paper, with the correct answer and a full explanation.

An ammeter can be adapted to measure potential difference by using a:

A. rheostat
B. multiplierCorrect
C. shunt
D. resistance box

Explanation

A high resistance (multiplier) in series converts ammeter to voltmeter.

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