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Find the power absorbed by 5Ω resistor in the following figure.

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Find the power absorbed by 5Ω resistor in the following figure.

(a) 60

(b) 65.5

(c) 70.6

(d) 75

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I need to ask this question from Supernode Analysis topic in division Methods of Analyzing Circuits of Network Theory

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The correct choice is (b) 65.5

For explanation: The current through 5Ω resistor = V3/5=18.11/5=3.62A. The power absorbed by 5Ω resistor = (3.62)^2)×5=65.52W.

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