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    Physics & Astronomy
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    Physics for Scientists and Engineers
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    Exam 25: Electric Current and Direct-Current Circuits
  5. Question
    A Resistor Carries a Current I
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A Resistor Carries a Current I

Question 82

Question 82

Multiple Choice

A resistor carries a current I.The power dissipated in the resistor is P.What is the power dissipated if the same resistor carries current 3I?


A) P
B) 3P
C) P/3
D) 9P
E) P/P

Correct Answer:

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