Question

An oven has a label 3kw, 240V. What is the cost of using it for 10 minutes, if the cost of electricity is Rs 3.00 per commercial unit?​

Answer 1

Answer:

helo guys its your answer

Step-by-step explanation:

.. has a label 3kw, 240V. What is the cost of using it for 10 minutes, if the cost of electricity is Rs 3.00 per commercial unit?

Answer 2

Answe

Step-by-step explanation:

Power (P) = 3kW

Time (t) = 10min= 1/6th of an hour

Energy (W) = Pxt = 3 × 1/6= 0.5Kw hr

cost per unit =₹3

Cost per 0.5 units= 3x 0.5= ₹1.5

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