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Three 2.0Ω2.0 - \Omega Resistors Are Connected to Form the Sides of an Equilateral

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Three 2.0Ω2.0 - \Omega resistors are connected to form the sides of an equilateral triangle ABCA B C as shown in the figure. What is the equivalent resistance between any two points, AB,BCA B , B C , or ACA C , of this circuit?
 Three  2.0 - \Omega  resistors are connected to form the sides of an equilateral triangle  A B C  as shown in the figure. What is the equivalent resistance between any two points,  A B , B C , or  A C , of this circuit?    A)   6.0 \Omega  B)   1.3 \Omega  C)   3.3 \Omega  D)   2.0 \Omega  E)   4.3 \Omega


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