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in Physics by (95.2k points)
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The rms value of an ac current is: 

A. its peak value 

B. its average value 

C. that steady current that produces the same rate of heating in a resistor as the actual current 

D. that steady current that will charge a battery at the same rate as the actual current 

E. zero

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C. that steady current that produces the same rate of heating in a resistor as the actual current

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