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    Exam 18: Direct-Current Circuits
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    If ε = 24 V,at What Rate Is Thermal Energy
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If ε = 24 V,at What Rate Is Thermal Energy

Question 61

Question 61

Multiple Choice

If ε = 24 V,at what rate is thermal energy generated in the 20-Ω resistor? If ε = 24 V,at what rate is thermal energy generated in the 20-Ω resistor?   A) 13 W B) 3.2 W C) 23 W D) 39 W


A) 13 W
B) 3.2 W
C) 23 W
D) 39 W

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