At $0.095/kwh, what does it cost to leave a 23 w porch light on day and night for a year?

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asked Nov 10, 2019 132k views

1 vote

At $0.095/kwh, what does it cost to leave a 23 w porch light on day and night for a year?

Physics
college

Thomas Ducrot asked

by Thomas Ducrot

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1 Answer

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$832.20 For a whole year

Kunchok Tashi answered Nov 14, 2019

by Kunchok Tashi

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