Q. The potential difference between points A and B, in a section of a circuit shown, is
(a) 5 volt
(b) 1 volt
(c) 10 volt
(d) 17 volt
Ans: (d)
$ \displaystyle V_A – V_B = 3 \times 2 + 3 + 4 \times 1 – 2 + 6 \times 1 $
= 17 volt
Science and Education
Q. The potential difference between points A and B, in a section of a circuit shown, is
(a) 5 volt
(b) 1 volt
(c) 10 volt
(d) 17 volt
Ans: (d)
$ \displaystyle V_A – V_B = 3 \times 2 + 3 + 4 \times 1 – 2 + 6 \times 1 $
= 17 volt