Is voltage an intensive property?

The wattage marked on a lightbulb is not an inherent property of the bulb, rather, it depends on the voltage to which it is conected, usually 110-V or 120-V. Explain how the current is 60-W buld connected in a 120-V circuit is 0.5A.

  • Answer:

    Oh, come on, dude! Do your OWN homework! Power (Watts) = Voltage (Volts) X Current (Amps) This is in that basic electronics book or physics book you're looking at. You can do the math and prove your answer yourself. Sheesh.

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