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प्रश्न
The electrical energy consumed in a house is measured by ...............
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उत्तर
The electrical energy consumed in a house is measured by kWh meter.
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संबंधित प्रश्न
The unit in which we pay the cost of electricity is ..........
One kilowatt hour is equal to ............ joule.
Name the unit in which you pay the cost of your electricity bill. How is it related to joule?
Figure shows two ways of connecting the three bulbs A, B and C to a battery. Name the two arrangements. Which of them do you prefer to use in a household circuit? Give a reason to support your answer.
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.
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Two bulbs are rated 60 W, 220 V and 60 W, 110 V respectively. Calculate the ratio of their resistances.
An electrical appliance is rated as 60 W – 150 V.
How much current will flow through the appliance when in use?
