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Consider the graph shown below. If a tree of the graph has branches 4, 5, 6, then one of the twigs will be?(a) 1(b) 2(c) 3(d) 4This question was addressed to me in semester exam.I'd like to ask this question from Link Currents: Tie-Set Matrix topic in chapter Methods of Analyzing Circuits of Network Theory

Answer»

The correct answer is (d) 4

Explanation: Branches of the TREE are called TWIGS. So 4, 5, 6 are the twigs of the tree. The CURRENT in any branch of a graph can be found by USING LINK currents.



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