![a) Name an instrument used for measuring electric potential difference? And with the help of the diagram show how this instrument is connected in an electric circuit?(b) Why does this instrument practically a) Name an instrument used for measuring electric potential difference? And with the help of the diagram show how this instrument is connected in an electric circuit?(b) Why does this instrument practically](https://d1hj4to4g9ba46.cloudfront.net/questions/504587_471689_ans.png)
a) Name an instrument used for measuring electric potential difference? And with the help of the diagram show how this instrument is connected in an electric circuit?(b) Why does this instrument practically
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Voltmeter and Ammeter for Measuring Voltage and Electric Current, Isolated on White Background. Scientific Equipment. Stock Image - Image of measurement, background: 204092731
![Name the device used to measure electric current and potential in the circuit. How are they connected? Name the device used to measure electric current and potential in the circuit. How are they connected?](https://byjus-answer-creation.s3.amazonaws.com/uploads/DbSjmapg.png_img_upload_solution_2022-06-30%2015:05:10.559682.png)
Name the device used to measure electric current and potential in the circuit. How are they connected?
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