Math, asked by ssspsingh1973, 7 months ago

An electric heater is rated 1500w how energy does it use in 10 hours

Answers

Answered by Anonymous

7

Answer:

15 KwH

Step-by-step explanation:

Power = 1500W = 1500/1000 = 1.5kW

Time = t = 10hours.

Energy = Power x t

= 1.5 X 10

= 15kWh

Hence , the energy consumed by the heater in 10h is 15kwH.

Answered by pjanaki68

0

Power=1500W

T=10 hrs

E=P*T

=1500*10=15000 W/h

=15kWh

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