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A fan keeps working for 30 minutes and uses energy of 90000 J, power consumed by bulb is

🗓 Oct 23, 2024

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pOop ~ Manajao 🌐 India
It's because, 30 minutes has 60 seconds

60s x 30ms = 1800s



90,000N/1800s

=50 watts
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Anonymous 🌐 India
TQ
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