Question

Which statement/statements is/are correct?; 1) An ammeter is connected in series in a circuit and a voltmeter is connected in parallel.; 2) An ammeter has a high resistance.; 3) A voltmeter has a low resistance.; A. 1, 2, 3; B. 1, 2; C. 2, 3; D. 1

Answer 1

Answer:

1.)An ammeter is connected in series in a circuit and a voltmeter is connected in parallel.

Explanation:

Beacuse In the series circuit,when some appliances works stop,then all other work stop contineusaly.

In the parallel circuit .is some appilance works stop ,then all other works contineusly.this is possible only in parallel circuit.so,voltmeter aleays connected in parallel and ammeter always connected in series.

Answer 2

Answer:

1) An ammeter is connected in series in a circuit and a voltmeter is connected in parallel.; 2) An ammeter has a high resistance.; 3) A voltmeter has a low resistance.;

A. 1, 2, 3

B. 1, 2

C. 2, 3

D. 1