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प्रश्न
What is electric circuit?
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उत्तर
The path through which electrons flow from one terminal to another terminal of the source is called an electric circuit.
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संबंधित प्रश्न
Write the condition required for a circuit to be a closed circuit.
Draw a neat diagram showing a closed electric circuit.
Draw a neat diagram showing a open electric circuit.
Explain the following:
Closed circuit
______ is the device used to close or open an electric circuit.
Draw the circuit diagram for the series connection.
In the above circuit, if the current reading in the ammeter A is 2A, what would be the value of R1?
Paheli connected two bulbs to a cell as shown in the following figure.
She found that filament of bulb B is broken. Will the bulb A glow in this circuit? Give reason.
Boojho has a cell and a single piece of connecting wire. Without cutting the wire in two, will he be able to make the bulb glow? Explain with the help of a circuit diagram.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
