Science, asked by amit56290, 1 year ago

three bulbs of 60 watt ,40 watt and 100 watt are daily used lighted for 8 hrs calculate the electrical energy consumed in 30 days

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Answered by inbasekar300
0

Three bulbs of 60w,40w and 100w.       Therefore total power=40+60+100=200w.                       It consume 8hours per day.                     Therefore total energy per day=200×8=1600w.For 30days =1600w×30=48000w=48kw

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