Which of the following is not correctly matched?

| M: +0.00/-0.25

Which of the following is not correctly matched?

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[67th BPSC 08 May 2022]

Voltmeter-Potential difference

वोल्टमीटर-विभवांतर

Ammeter-Electric current

अमीटर-विद्युत धारा

Potentiometer-Electromotive force

पोटेंशियोमीटर-इलेक्ट्रोमोटिव बल

Galvanometer-Electric resistance

गैल्वेनोमीटर-विद्युत प्रतिरोध

None of the above/More than one of the above

उपरोक्त में से कोई नहीं/उपर्युक्त में से एक से अधिक

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