Question

The consumption of energy by a 1000 watt heater in half an hour is:
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Answer 1

Answer:

half an hour = 60/2=30.

Explanation:

here is your answer.....

Answer 2

Answer:

half an hour = 60/2=30.

consumption of energy =1000 watt × 30

= 30000 watt

= 30kwh