Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • In the part of a circuit shown in the figure, the potential difference  (in V) between points G and H wi

In the part of a circuit shown in the figure, the potential difference V_G-V_H (in V) between points G and H will be

Option: 1

7


Option: 2

15


Option: 3

0


Option: 4

3


Answers (1)

best_answer

Using Kirchhoff's junction law, we get current flowing through 1 \Omega to be 2 A in the upward direction.

Using Kirchhoff's loop law between G and H:


\begin{aligned} &\therefore \mathrm{V}_{\mathrm{G}}-2(4)+3-2(2)+2(1)-\mathrm{V}_{\mathrm{H}}=0 \\ &\Rightarrow \mathrm{V}_{\mathrm{G}}-\mathrm{V}_{\mathrm{H}}=7 \mathrm{~V} \end{aligned}

Posted by

Riya

View full answer

Similar Questions

Latest Question