1.

The position vectors A, B are bar(a), bar(b) respectively. The position vector of C is (5bar(a))/3-bar(b). Then

Answer»

C is outside the `DeltaOAB` but INSIDE the ANGLE OBA
C is outside the `DeltaOAB` but inside the angle BOA
C is outside the `DeltaOAB` but inside the angle COA
inside the TRIANGLE OAB

Answer :A


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