Which used more energy a 250W set in 1 hr or a 1200W toaster in 10 minutes?
Answers
Answered by
0
Step-by-step explanation:
Energy consumed by the TVset = 250*3600 =9*105J ∴ Energy consumed by a toaster = 1200 × 600 = 7.2× 105J ∴ the energy consumed by a 250 W TV set in 1 h is more than the energyconsumed by a toaster of power 1200 W in 10 minutes.
hope it helps you!
plz mark as brilliant
Answered by
0
Answer:
tv set used more energy
Attachments:
Similar questions