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    Exam 28: Direct-Current Circuits
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    What Is the Equivalent Resistance Between Points a and B
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What Is the Equivalent Resistance Between Points a and B

Question 49

Question 49

Multiple Choice

What is the equivalent resistance between points A and B in the figure when R = 20 Ω? What is the equivalent resistance between points A and B in the figure when R = 20 Ω?   A)  77 Ω B)  63 Ω C)  70 Ω D)  84 Ω E)  140 Ω


A) 77 Ω
B) 63 Ω
C) 70 Ω
D) 84 Ω
E) 140 Ω

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