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प्रश्न
A device that is used to break an electric circuit is called ______.
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उत्तर
A device that is used to break an electric circuit is called switch.
संबंधित प्रश्न
Explain with the help of a labelled circuit diagram how you will find the resistance of a combination of three resistors, or resistance R1, R2 and R3, joined in parallel. Also mention how you will connect the ammeter and the voltmeter in the circuit when measuring the current in the circuit and the potential difference across one of the three resistors of the combination.
A battery is to be formed by joining 3 dry cells with connecting wires. Show how will you connect the wires by drawing a diagram.
______ is the device used to close or open an electric circuit.
In a simple circuit, why does the bulb glow when you close the switch?
Explain about domestic electric circuits. (circuit diagram not required)
Our body is a ______ of electricity.
In an electric circuit a fuse is a ______ ______ to prevent possible fire.
Paheli is running short of connecting wires. To complete an electric circuit, she may use a ______.
Write a short note on the different electrical circuits.
