The watt value printed on a light bulb tells the amount of energy the light bulb is using in joules per second. Which one of the following light bulbs is using the most energy?
A) 100-watt bulb that burns for twenty minutes
B) 75-watt bulb that burns for thirty minutes
C) 60-watt bulb that burns for one hour
D) 40-watt bulb that burns for two hours
E) 25-watt bulb left on for three hours
Correct Answer:
Verified
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