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Find the current through the branch containing resistance R3.

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in Network Theory by (157k points)
Find the current through the branch containing resistance R3.

(a) 2A

(b) 3.25A

(c) 2A

(d) 2.75A

I had been asked this question during an interview.

Origin of the question is Kirchhoff’s Current Law in chapter Circuit Elements and Kirchhoff’s Laws of Network Theory

1 Answer

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Best answer
Correct option is (d) 2.75A

Best explanation: By KCL, 5A = 0.25A + 2A + i3.

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