A uniform wire of resistance R stretched uniformly to n- times and the – InterviewSolution

1.	A uniform wire of resistance R stretched uniformly to n- times and then cut to form five wires of equal length, these wire are arranged as shown in the figure. The effective resistance between the point A and B is
Answer» A uniform wire of resistance $R$ stretched uniformly to n- times and then cut to form five wires of equal length, these wire are arranged as shown in the figure. The effective resistance between the point $A$ and $B$ is

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