an electric fan of power 250W is supplied with a potential difference of 220V. calculate its energy consumption in 2 hours.
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Answered by
4
250W x 2hr
=500Whr
Please check the answer
=500Whr
Please check the answer
Manenthra:
Can u pls answer in kWh
ok
0.5kWh
is it correct
??
I thnk its wrong
electrical energy used =power x time
ie;250 x 2=500W
therefore;500Whr/1000=0.5KWhr
so isnt that right
Answered by
0
Explanation:
hope you can convert hours into second answer will be 7200 then simply put E=P×T=18×10^4
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