One kilowatt-hour is also known as one unit.

True

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False

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Solution

The correct option is A True
One kilowatt-hour of electrical energy is consumed if an appliance with a power rating of one kilowatt is used for one hour.
$E n e r g y c o n s u m e d (k W h) = P o w e r (k W) x T i m e (h)$
Kilowatt-hour (kWh) are commercial units of electrical energy.
$1 k w h = 3600 J$
One kilowatt-hour is referred as one unit.
Hence, the given statement is true.

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Similar questions

we know that

1 kilowatt hour = 3.6 X 10⁶ J

and 1 kilowatt hour is also known as 1 unit of energy

but why , the amount of work equals energy consumed

1 kilowatt hour should equals 3.6 X 10⁶ J of energy

k i l o w a t t - h o u r (k W h)

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