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amid [387]
2 years ago
11

If a 75 W lightbulb is 15% efficient, how many joules of light energy does the bulb produce every minute?

Physics
1 answer:
ddd [48]2 years ago
7 0

Answer:

11.25J

Explanation:

15=(output/75)x100

output =(75x15)/100=11.25J

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