which uses more energy, a 250w tv set in 2 hr , or a 1400 w toaster in 10 minutes
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1
Answer:
Energy consumed by the TVset = 250*3600 =9*105J ∴ Energy consumed by a toaster = 1200 × 600 = 7.2× 105J ∴ the energy ...
Missing: 1400 | Must include: 1400
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1
Answer:
1400
Explanation:
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