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WAEC Physics 2020 Paper

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Question : 19

Total: 51

A moving-coil galvanometer which gives a full-scale on deflection with 0.005 A is converted to a voltmeter reading up to 5 V using an external resistance of 975
Ω. What is the resistance of the metre?

0.25Ω
2.50Ω
25.00Ω
250.00Ω

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