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Find the current flowing through 5Ω resistor in the given circuit.(a) 0.57A(b) 0.64A(c) 0.78A(d) 0.89AThis question was addressed to me by my college professor while I was bunking the class.The origin of the question is The Mesh-Current Method and Dependent Sources and Some Special Cases in section Techniques of Circuit Analysis of Electric Circuits

Answer»

The correct option is (c) 0.78A

The explanation is: There are 3 meshes in the given CIRCUIT. Assuming currents I1, I2, I3 in the 3 meshes and by applying KVL, equations will be obtained which on solving gives the respective currents FLOWING in the circuits.



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