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Calculate energy consumed in units if …

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Calculate energy consumed in units if 60 watt bulb and 20 watt TV dance for 8 hour and 6 hours respectively for 30 days

    • Posted by Sahil Tolani 7 years, 1 month ago

    CBSE > Class 09 > Science
    • 2 answers

    Sahil Tolani 7 years, 1 month ago

    Energy = power Energy used by bulb in 8 hrs when iy run 1 day 60/1000*8 =0.48 When run 30 days = 0.48*30=14.4 Energy used by TV when it runs for 6 hours in a day = 20 / 1000*6=.12 when it Run for 30 days=1.2*30=3.6

    0Thank You

    Gaurav Pilania 7 years, 1 month ago

    Energy=power /time Energy of bulb = 0.60/8*30 Energy of tv= 0.20/6*30 Total enery =32.5 KWH =32.5 units

    0Thank You

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