Question

An electric oven is rated 4000w .how many unites of energy does it use in 6 hours

Answer 1

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__________

$\huge\yellow{Given}$

Power = 4000 Watt

Time = 6hours = 6 ×60 = 360sec

$\huge\brown{Required }$

Energy = ?

$\huge\pink{Formula }$

Energy = Power / time

$\huge\blue{Solution }$

E = P/t

E = 4000 / 360

E = 11.11 Joule

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