The potential difference between A and B in the following figure is

Question

The potential difference between A and B in the following figure is <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-ltrmedqfch5acxns.jpg" /> (A) 32 V (B) 48 V (C) 24 V (D) 14 V

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/p-ltrmedqfch5ar6vm.jpg" /> According to Kirchoff's voltage law to the given branch, Potential difference to the resistance is given by, V=iR , where i &R represents current and resistance. VA -2 × 6- 12- 2 × 9+4- 2 × 5=VB ∴ VA- VB=48 V

Q. The potential difference between $A$ and $B$ in the following figure is

$32 V$

$48 V$

$24 V$

$14 V$

According to Kirchoff's voltage law to the given branch,
Potential difference to the resistance is given by, $V = i R$ , where $i & R$ represents current and resistance.
$V_{A} - 2 \times 6 - 12 - 2 \times 9 + 4 - 2 \times 5 = V_{B}$
$∴ V_{A} - V_{B} = 48 V$

Q. The potential difference between A and B in the following figure is

32V

48V

24V

14V