A uniform wire of resistance 9Ω is bent in the form of an equilateral triangle. Find the effective resistance across a side of the triangle.

A uniform wire of resistance 9Ω is bent in the form of an equilateral

1.	A uniform wire of resistance 9Ω is bent in the form of an equilateral triangle. Find the effective resistance across a side of the triangle.
A.	\(\frac{1}{3}{\rm{\Omega }}\)
B.	27 Ω
C.	2 Ω
D.	3 Ω
Answer» D. 3 Ω

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A uniform wire of resistance 9Ω is bent in the form of an equilateral triangle. Find the effective resistance across a side of the triangle.

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