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An electric refrigerator rated 400 W operates 8 hours a day. Find the energy used per day in KWh.

An electric refrigerator rated 400 W operates 8 hours a day. Find the energy used per day in KWh.
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An electric refrigerator rated 400 W operates 8 hours a day. Find the energy used per day in KWh.

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User Mody
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1 Answer

5 votes
400 watts = 0.4 kw

(0.4 kw) x (8 hours) = 3.2 kw-hours
answered
User Lalit Jawale
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8.2k points
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