![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
![Name the instrument used to measure the electric current in a circuit. How it is connected in the circuit ? Name the instrument used to measure the electric current in a circuit. How it is connected in the circuit ?](https://haygot.s3.amazonaws.com/questions/1310442_1138895_ans_e418fe2eaf174dc4bee56ac2a9693278.jpg)
Name the instrument used to measure the electric current in a circuit. How it is connected in the circuit ?
![Electric Circuits and Power Page 706. Ohm's Law Resistance is equal to the voltage divided by the current. Resistance = Voltage Current Ohms ( ) = Volts. - ppt download Electric Circuits and Power Page 706. Ohm's Law Resistance is equal to the voltage divided by the current. Resistance = Voltage Current Ohms ( ) = Volts. - ppt download](https://images.slideplayer.com/19/5737833/slides/slide_5.jpg)
Electric Circuits and Power Page 706. Ohm's Law Resistance is equal to the voltage divided by the current. Resistance = Voltage Current Ohms ( ) = Volts. - ppt download
![Voltmeter and Ammeter for Measuring Voltage and Electric Current, Isolated on White Background. Scientific Equipment. Stock Image - Image of measurement, background: 204092731 Voltmeter and Ammeter for Measuring Voltage and Electric Current, Isolated on White Background. Scientific Equipment. Stock Image - Image of measurement, background: 204092731](https://thumbs.dreamstime.com/z/voltmeter-ammeter-measuring-voltage-electric-current-isolated-white-background-scientific-equipment-instrument-204092731.jpg)