Thirteen resistances each of resistance R ohm are connected in the cir – McqOptions

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1.	Thirteen resistances each of resistance R ohm are connected in the circuit as shown in the figure below. The effective resistance between A and B is [KCET 2003]
A.	2R W
B.	\[\frac{4R}{3}\,\,\Omega \]
C.	\[\frac{2\,R}{3}\,\,\Omega \]
D.	R W
Answer» D. R W

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