An electric oven of 3kW is connected to the mains of 220V. Calculate:
a) The amount of energy consumed if the oven is switched on for an hour. b) The cost of electrical energy consumed if the cost per unit is Rs.6.50
Answers
Answered by
18
Explanation:
a) energy
power*time
3kW*1h
3KWh or 3unit
b). cost
3kWh*6.50
Rs 19.5
Answered by
1
Explanation:
the answer is 4unit and rs 19.5
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