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    Fundamentals of Physics Study Set 1
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    Exam 26: Current and Resistance
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    A Certain X-Ray Tube Requires a Current of 7 MA
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A Certain X-Ray Tube Requires a Current of 7 MA

Question 53

Question 53

Multiple Choice

A certain x-ray tube requires a current of 7 mA at a voltage of 80 kV.The rate of energy dissipation is:


A) 5600 W
B) 560 W
C) 26 W
D) 11.4 W
E) 0.088 W

Correct Answer:

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