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प्रश्न
The purpose of an electric meter in a house is
विकल्प
to give the cost of electricity directly
to give the consumption of electrical energy
to safeguard the circuit from short circuiting
to put on or off the mains.
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उत्तर
to give the consumption of electrical energy
APPEARS IN
संबंधित प्रश्न
The unit in which we pay the cost of electricity is ..........
In a household electrical circuit, the appliance are connected in ............with the mains.
For which unit do we pay our electricity bill?
One day the meter reading is found to be 7643 units while the next day, it was 7657 units. What is the consumption of electricity in a day?
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?
State and define the household unit of electricity.
What is the voltage of the electricity that is generally supplied to a house?
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.
