Electronics - Resistance and Power - Discussion


If 500 mA is flowing through a 10 resistor, the wattage rating of the resistor should be 2 watts.

[A]. True
[B]. False

Answer: Option B


No answer description available for this question.

Prithvi Jain said: (Jun 10, 2012)  
So P=500*10^-3*500*10^-3*10
gives 2.5 so its false

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