For the circuits A and B shown below the voltmeter readings would be:
A. 0.6 V in circuit A and 2.5 in B
B. 0 V in both circuits
C. 3 V in both circuits
D. 0 V in circuit A and 3 V in circuit B
Answer:D
For the circuits A and B shown below the voltmeter readings would be:
A. 0.6 V in circuit A and 2.5 in B B. 0 V in both circuits C. 3 V in both circuits D. 0 V in circuit A and 3 V in circuit B
Explanation: In circuit A, the key is open and in circuit B, the voltmeter V will show 3V reading.