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(e) in L(G) for each edge e in G.· For any two edges e and e' in G, L(G) has an edge between v

(e) and v

(e'), if and only if e and e' are incident with the same vertex in G.Which of the following statements is/are TRUE?(P) The line graph of a cycle is acycle.

(Q) The line graph of a clique is aclique.

(R) The line graph of a planar graph isplanar.

(S) The line graph of a tree is a tree

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Directions

(26-30): In these questions, relationship between

(26-30): In these questions, relationship between

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He starts from a vertex

He starts from a vertex

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class Tree { }

class

class Tree { }

class

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Conclusi

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