select the correct answer.\nin a circuit, both an ammeter and a voltmeter are used. what are their…

select the correct answer.\nin a circuit, both an ammeter and a voltmeter are used. what are their purposes?\na. the ammeter measures power and the voltmeter measures voltage.\nb. the ammeter measures current and the voltmeter measures voltage.\nc. the ammeter measures current and the voltmeter measures resistance.\nd. the ammeter measures voltage and the voltmeter measures power.\ne. the ammeter measures current and the voltmeter measures power.

select the correct answer.\nin a circuit, both an ammeter and a voltmeter are used. what are their purposes?\na. the ammeter measures power and the voltmeter measures voltage.\nb. the ammeter measures current and the voltmeter measures voltage.\nc. the ammeter measures current and the voltmeter measures resistance.\nd. the ammeter measures voltage and the voltmeter measures power.\ne. the ammeter measures current and the voltmeter measures power.

Answer

Brief Explanations:

An ammeter is an instrument used to measure electric - current in a circuit. A voltmeter is an instrument used to measure the electric potential difference (voltage) between two points in a circuit.

Answer:

B. The ammeter measures current and the voltmeter measures voltage.