A fan of power 50 W is used 8hours per day and a tv of power 40w is used 6 hours per day . What is the energy consumption of a fan and TV per month of 30 days?
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Explanation:
television. 3 tube lights are kept on for five hours. ... Therefore, 2 fans consume power = 2 x 80 W= 160 W 2 fans are kept on for 12 hours. So, consumption of power by 2 fans.
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