moochie0602 moochie0602

25-04-2018
Physics

contestada

A lamp that uses 100.0 watts of power requires a voltage of 210.0 volts. What is the resistance of the lamp?

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Aubameyang14 Aubameyang14

25-04-2018

Resistance = Voltage/Current
Wattage = Voltage * Current

That means the current drawn by the lamp is equal to 100 watts divided by 210 volts.

Resistance = 210/100/210

Wattage = Voltage * Current
That means the current drawn by the lamp is equal to 100 watts divided by 210 volts.
=411 is the answer

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