Physics, asked by preetisingh26qpr2010, 10 hours ago

Calculate the electrical energy consumed when a heater of 5.4 Kw works for 70 hours in a month.

Answers

Answered by rawatishaan10

0

Answer:

378 Kwh

Explanation:

Power consumed by the heater = 5.4kwh = 5400w

Time = 70hrs

Work done = Energy consumed by heater

=Power x Time

=5400 x 70

=378000w

= 378 Kwh

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