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प्रश्न
All electrical appliances in a household circuit work at the same voltage.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
S.I. unit and commercial unit of electrical energy are same.
The electrical energy consumed in a house is measured by ...............
In a household electrical circuit, the appliance are connected in ............with the mains.
One kilowatt hour is equal to ............ joule.
The purpose of an electric meter in a house is
From where does the electricity come to our home ?
State the purpose of kWh meter.
If an appliance of power P watt is used for time t hour. How much electrical energy is consumed in kWh?
An electric iron of power 1.5 kW is used for 30 minutes to press the clothes. Calculate the electrical energy consumed in
- kilowatt-hour
- joule.
State and define the household unit of electricity.
