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    Exam 28: Direct-Current Circuits
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    At What Rate Is Thermal Energy Generated in the 20-Ω
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At What Rate Is Thermal Energy Generated in the 20-Ω

Question 18

Question 18

Multiple Choice

At what rate is thermal energy generated in the 20-Ω resistor when ε = 20 V? At what rate is thermal energy generated in the 20-Ω resistor when ε = 20 V?   A) 6.5 W B) 1.6 W C) 15 W D) 26 W E) 5.7 W


A) 6.5 W
B) 1.6 W
C) 15 W
D) 26 W
E) 5.7 W

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