Advertisements
Advertisements
प्रश्न
For which unit do we pay our electricity bill?
Advertisements
उत्तर
UNIT is a board of trade unit which is kWh (Kilowatt per hour) = 1000 W used in 1 hour.
APPEARS IN
संबंधित प्रश्न
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
If out of the two lighted bulbs in a room, one bulb suddenly fuses, then
From where does the electricity come to our home ?
The diagram below in figure shows the reading on the dials of a meter. State what is its reading.
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?
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.
What is the resistance, under normal working conditions, of an electric lamp rated at '240 v, 60 W' ? If two such lamps are connected in series across a 240 V mains supply, explain why each one appears less bright.
Our body can pass electricity through it.
