Question

Q.30. For carrying out the experiment, on finding the equivalent resistance of two resistors

connected in series, a student sets up the circuit as shown. On further verification he

finds out that the circuit has one or more of the following faults.


(i) The resistors R1 and R2 have not been correctly connected in series.

(ii) The voltmeter has not been correctly connected in the circuit.

(iii) The ammeter has not been correctly connected in the circuit.

Out of these three, the actual fault in the circuit is/are:

A. Both (i) and (ii)

B. Both (ii) and (iii)

C. Only (i)

D. Only (ii)

Answer 1

B as ammeter is connected in series and voltmeter in parellel

Answer 2

Good Question brother
Here is ans

Option B
The ammeter is to be connected in series whereas the voltmeter is to be connected in parallels in a circuit.
Therefore option B i.e., Voltmeter and Ammeter are not connected correctly.