Question

Consider a cube having resistance R on each of its sides. For this non-planar graph, the number of independent loop equations are _______________ (a) 8 (b) 12 (c) 7 (d) 5 The question was asked by my college professor while I was bunking the class. Origin of the question is Series-Parallel Interconnection of Two Port Network in division Two-Port Networks of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

Answer 1

Correct choice is (d) 5 Best explanation: We know that the number of equations is given by, L = B – N + 1 Where, B = Number of Branches, N = Number of Nodes Here, B = 12 and N = 8. So, L = 12 – 8 + 1 = 5.