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    Exam 29: Direct Current Dc Circuits
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    If R1 = 30 Ω, R2 = 6
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If R1 = 30 Ω, R2 = 6

Question 71

Question 71

Multiple Choice

If R1 = 3.0 Ω, R2 = 6.0 Ω, R3 = 12 Ω, and I = 0.50 A, at what rate is heat being generated in R1? If R1 = 3.0 Ω, R2 = 6.0 Ω, R3 = 12 Ω, and I = 0.50 A, at what rate is heat being generated in R1?   A) 20 W B) 17 W C) 12 W D) 31 W E) 6.0 W


A) 20 W
B) 17 W
C) 12 W
D) 31 W
E) 6.0 W

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