Physics, asked by debasishsahoo871, 5 months ago

a land consumes 1000J of electrical energy in 10 s . What is it's power? If this land is used for 8 hrs daily then calculate total energy consumed far the month of April​

Answers

Answered by dritu4492
0

Answer:

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Answered by kahaan05
0

Answer:

(I) Power = 100W

(II)Total Energy consumed in month of April = 24000 J

Explanation:

(I) Work = 1000 J

Time = 10 s

Power = Work / Time

Power = 1000 / 10

Power = 100 W

(II) Hours used per day = 8 hrs

No. of days in April = 30 days

Total no. of hrs = 8 × 30 = 240 hrs

Power = 100 W

Energy = Power × time

Energy = 100 × 240 = 240000 J

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