An electric heater is rated 1500 W. How much energy does it use in 10 hours?
Answers
Answered by
9
Power of an electric heater, P = 1500 W = 1.5 kW
Time taken, t = 10 h
Energy =Power x Time taken
= 1.5 kW x 10 h = 15 kWh = 15 units The energy consumed by the heater is 15 units.
I hope this answers your question sufficiently. Happy learning.
Time taken, t = 10 h
Energy =Power x Time taken
= 1.5 kW x 10 h = 15 kWh = 15 units The energy consumed by the heater is 15 units.
I hope this answers your question sufficiently. Happy learning.
dipali1994octpevo63:
Mark it as the brainliest answer.
Answered by
8
Power of an electric heater,P =1500 W= 1.5 kW
Time taken,t=10 h
Energy = Power ×Time taken
=1.5 kW × 10h
=15 kWh
= 15 units
Hence, the energy consumed by the heater is 15 units.
Time taken,t=10 h
Energy = Power ×Time taken
=1.5 kW × 10h
=15 kWh
= 15 units
Hence, the energy consumed by the heater is 15 units.
Similar questions