find the energy in kwh consumesd in 10 hrs. by a matchine of power 500W
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Power rating of the machine , p = 500 w = 0.50kw
Time for which the device runs = 10 h
Work done = Energy consumed by machine
Therefore, energy comsumed = power × time
= 0.50×10= 5Kwh
Hence , the energy consumed by machine in 10 h will be 5 kwh = 5 units
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Time for which the device runs = 10 h
Work done = Energy consumed by machine
Therefore, energy comsumed = power × time
= 0.50×10= 5Kwh
Hence , the energy consumed by machine in 10 h will be 5 kwh = 5 units
Please mark as brainliest
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