An electric bulb draws a current of 0.8 A and works on 250 V on the average 8 hours a day. Find the power consumed by the bulb.
[ 10th - Physics ]
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Answer:
power= vi
power= 0.8×250 = 200W
In kilowatt = 200/1000 = 0.2 kW
now,
0.2×8 hr= 1.6 kWh
Explanation:
power is 1.6kWh
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