To increase the range of an ammeter, we need to connect a suitable

To increase the range of a voltmeter we need to connect a suitable:

To increase the range of a voltmeter we need to connect a suitable :

Given below are two statements labelled as Assertion (A) and Reason (R) Assertion (A): To increase the range of an ammeter, we must connect a suitable high resistance in series to it. Reason (R): The ammeter with increased range should have high resistance Select the most appropriate answer from the options given below :

To increase the range of an ammeter the value of the 'shunt' resistance has to be

To decrease the range of an ammeter its resistance need to be increased. An ammeter has resistance R_0 and range I . Which of the following resistance can be connected in series with it to decrease its range to I/n .

To decrease the range of an ammeter its resistance need to be incrased an ammeter has resistacne R_(0) and range / which of the following resistance can be connected in series with it to drecease its range to l//n