Two points `P and Q` in a plane are related if `OP = OQ,` where is a fixed point. This relation is :

Two points A and B in a plane are related if OA=OB, where O is a fixed point. This relation is :

Let O be the origin.We define a relation between two points P and Q in a plane if OP=OQ. Show that the relation,so defined is an equivalence relation.

Let O be the origin.We define a relation between two points P and Q in a plane if OP=OQ. Show that the relation,so defined is an equivalence relation.

Let O be the origin. We define a relation S between two points P and Q in a plane such that OP=OQ. Show that the relation S is an equivalence relation.

Let O be the origin. We define a relation between two points P and Q in a plane if O P=O Q . Show that the relation, so defined is an equivalence relation.

Let O be the origin. We define a relation between two points P and Q in a plane if O P=O Qdot Show that the relation, so defined is an equivalence relation.

Let O be the origin. We define a relation between two points P and Q in a plane if O P=O Qdot Show that the relation, so defined is an equivalence relation.

A point moves in a plane so that its distances PA and PB from two fixed points A and B in the plane satisfy the relation PA - PB = (k ne 0) , then the locus of P is :