RRB JE practice question
The device used to measure potential difference (voltage) across a component is:
From a RRB JE Science practice set · Science
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Correct answer: (C) Voltmeter
A voltmeter is connected in parallel across a component to measure the potential difference across it.
हिंदी में प्रश्न
किसी अवयव के सिरों पर विभवांतर (वोल्टेज) मापने के लिए किस उपकरण का प्रयोग होता है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) वोल्टमीटर
किसी अवयव के सिरों पर विभवांतर मापने के लिए वोल्टमीटर को उस अवयव के समांतर जोड़ा जाता है।
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