- #1
Elliott.98
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A 60W lamp and a 120W lamp each have a potential difference of 120V across their terminals.
a) What is the current through each lamp?
I think you use the formula I = P/V and so:
Lamp #1 = I = 60/120 and Lamp #2 = I = 120/120
But I don't know if that is right?
Thank you so much for the help!
a) What is the current through each lamp?
I think you use the formula I = P/V and so:
Lamp #1 = I = 60/120 and Lamp #2 = I = 120/120
But I don't know if that is right?
Thank you so much for the help!