engineering recuitment UPCL AE (E&M) 2021 Mock Test Network Theory Network Topology (or) Graph Theory Terminology Used in Graph Theory
Consider the following statements regarding graph theory:
1. A graph drawn on a two-dimensional plane is said to be planar if two branches intersect or cross at a point which is other than a node.
2. If there are ānā nodes in a graph, the rank of the graph is n ā 1.
Which of the above statements are correct?
1
1 only
2
2 only
3
1 and 2
4
neither 1 nor 2