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  • Potential difference between points a and b is <div class='qna-opt

Potential difference between points a and b is

Option: 1

+\frac{4}{5}V


Option: 2

-\frac{4}{5}V


Option: 3

+\frac{3}{5}V


Option: 4

-\frac{3}{5}V


Answers (1)

best_answer

As we learnt

 

Change in Potential in the opposite direction -

 

+iR

- wherein

 

 Apply KVL

15-I*1-1-2I-6-4I-3I=0

or\: \: 8=10I

or\: \: I=\frac{4}{5}A

\therefore V_a-V_b=+IR= +\frac{4}{5}V

 

Posted by

Nehul

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