How much energy does a 10 kilowatt light bulb produce a day?
a 10 kW light bulb would be huge! That’s 10000 watts! most bulbs are 60-100 watts. Perhaps some used in baseball stadiums are that large, but I doubt it. And, bulbs do not produce energy, they use energy. Perhaps you can explain your question better? and, PS, the answer you like so much is totally wrong. edit: “”How much energy does a 100 watt light bulb use a day?” Energy is in Joules or watt-hours or kW-hours. 100 watts x 24 hours/day = 2400 watt-hours per day “What can I assume about the lightbulb from the word “100 watt”?” That it uses 100 watts of electrical power as long as it is turned on. In energy, that is 100 Joules every second, or 100 watt-hrs ever hour. See your other question for more on these units. .
