An electric motor rated 400 W operates 8 hour/day. What is the cost of the energy to operates it 30 days at Rs 3.00 per kWh?
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The answer is given below..
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I wish you best of luck for your coming future.
The answer is given below..
Don’t get afraid by seeing such huge value..
Thank you...
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Answer:
Given: (P) = 750 W
= 750
1000
kW = 75
100
(t) = 2 × 30 = 60 hours
Unit cost = ` 3
To find: Total Cost = ?
Formula: H = P × t
Solution: H = P × t
Step-by-step explanation:
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