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i have posted my question as an attachement. please refer to that .

i have posted my question as an attachement.  please refer to that .

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Grade:10

1 Answers

M H Rashid
35 Points
6 years ago
Assume a current i in the loop (assume direction CCW ) and apply Kirchhoff’s Loop Rule (or Kirchhoff’s Voltage Law) :
-3i-2-i+6=0 (starting from bottom left corner)
or, i=1 A
Let bottom left corner is point A and bottom right corner is point B. Then,
        V_{A}-3i-2=V_{B}or,    V_{A}-V_{B}=3\times 1+2=5 V So, the answer is C.

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