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प्रश्न
The unit in which we pay the cost of electricity is ..........
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उत्तर
The unit in which we pay the cost of electricity is kWh.
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संबंधित प्रश्न
The electrical energy consumed in a house is measured by ...............
From where does the electricity come to our home ?
State the purpose of kWh meter.
The diagram below in figure shows the reading on the dials of a meter. State what is its reading.
Name the unit in which you pay the cost of your electricity bill. How is it related to joule?
If an appliance of power P watt is used for time t hour. How much electrical energy is consumed in kWh?
Assuming the electric consumption per day to be 12 kWh and the rate of electricity to be? 6.25 per unit, find how much money is to be paid in a month of 30 days?
Two lamps, one rated 220 V, 50 W and the other rated 220 V, 100 W, are connected in series with mains of 220 V. Explain why does the 50 W lamp consume more power.
Two bulbs are rated 60 W, 220 V and 60 W, 110 V respectively. Calculate the ratio of their resistances.
Our body can pass electricity through it.
