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At $0.095/kWh. what does it cost to leave a 24 W p

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Answer #1

here,

cost per KWh = $0.095
P = 24 W

A)

as 24 w wil consume 24 W.h in an hour therefore for a year it will consume :

Enegy Consumed = 24 * 365 * 24 = 210240 W.h = 210 Kw.h

Therefore It will Cost :

Cost = Energy Consumed * $0.095
Cost = $19.95

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