select the correct answer.\nhow is an ammeter connected to a circuit?\na. one end is connected to the…

select the correct answer.\nhow is an ammeter connected to a circuit?\na. one end is connected to the positive end of the battery and the other end is connected to the negative end.\nb. it is connected parallel to the circuit.\nc. only one end is connected to the circuit.\nd. it is in series with the circuit.\ne. it is connected perpendicular to the circuit.

select the correct answer.\nhow is an ammeter connected to a circuit?\na. one end is connected to the positive end of the battery and the other end is connected to the negative end.\nb. it is connected parallel to the circuit.\nc. only one end is connected to the circuit.\nd. it is in series with the circuit.\ne. it is connected perpendicular to the circuit.

Answer

Brief Explanations:

An ammeter measures electric current. To measure the current flowing through a circuit accurately, it must be placed in series so that the same current that flows through the circuit elements also flows through the ammeter. Connecting it parallel would measure voltage - related quantities (using a voltmeter for that), and other connection methods like only one - end connection or perpendicular connection are incorrect for current measurement.

Answer:

D. It is in series with the circuit.