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संबंधित प्रश्न
Two tungsten bulbs of power 50 W and 60 W work on 220 V potential difference. If they are connected in parallel, how much current will flow in the main conductor?
Distinguish between a closed circuit and an open circuit, with the use of suitable labelled diagrams.
What do you understand by the open electric circuit?
Write scientific reason.
It is beneficial to carry electrical energy in AC form as it is carried over long distances.
Assertion: In an open circuit, the current passes from one terminal of the electric cell to another.
Reason: Generally, the metal disc of a cell acts as a positive terminal.
______ is a kind of fish which is able to produce an electric current.
Name the device used these days in place of electric fuses in electrical circuits.
Our body is a ________________ of electricity.
How is Joule's law effect useful in electric circuits where fuse is used as a safety device?
