A piece of wire of resis†an ce 4ohm is bent through 180^° at its mi – InterviewSolution

1.	A piece of wire of resis†an ce 4ohm is bent through 180^° at its mid point and two halves are twisted together ,then the resis†an ce is ?
Answer» A piece of wire of resis†an ce 4ohm is bent through 180^° at its mid point and two halves are twisted together ,then the resis†an ce is ?

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