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A tree is
connected sub-graph of a network which consists of all the nodes of original graph but no closed path
connected graph of a network with no closed path
connected sub-graph of a network which consists of all the nodes of original graph with closed path
All of them
connected sub-graph of a network which consists of all the nodes of original graph but no closed path
Quick Summary: Practice and solve "A tree is..." for Electrical - Power System. The correct answer is Option A: connected sub-graph of a network which consists of all the nodes of original graph but no closed path. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **