an electric bulb of 100watt is glowing for 10 hours? how much energy does it consume.
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Good morning dear...
100 watt = 0.1 kilowatt
time = 10 hours.
1 kWh = 3.6 * 10^6 joules of energy.
ENERGY CONSUMED (E) =POWER IN KILOWATT (p) × TIMEIN HOUR (t)
E = p × t
E = 0.1 × 10
E = 1 unit.
1 unit is the correct answer...
I hope it's helps u alot.
thank u...
100 watt = 0.1 kilowatt
time = 10 hours.
1 kWh = 3.6 * 10^6 joules of energy.
ENERGY CONSUMED (E) =POWER IN KILOWATT (p) × TIMEIN HOUR (t)
E = p × t
E = 0.1 × 10
E = 1 unit.
1 unit is the correct answer...
I hope it's helps u alot.
thank u...
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