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प्रश्न
In the circuit shown in Fig. 12.3, when the switch is moved to ‘ON’ position,
पर्याय
the bulb A will glow first.
the bulb B will glow first.
the bulb C will glow first.
all bulbs will glow together
उत्तर
all bulbs will glow together
Explanation:
As soon as the circuit gets completed, current is found at every point in the circuit instantly.
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संबंधित प्रश्न
What is the purpose of a switch in a circuit?
A switch is not touched with wet hands while putting it on or off. Give a reason for your answer.
What is a switch? State its function in an electric circuit.
What are ‘dual switches’? Mention their one main use.
Why should switches always be connected to the live wire? Give one precaution that should be taken while handling switches.
Complete the drawing shown in Figure to indicate where the free ends of the two wires should be joined to make the bulb glow.
Would the bulb glow after completing the circuit shown in Figure if instead of a safety pin we use an eraser?
Would the bulb glow in the circuit shown in Figure?
In which position is the key placed in a circuit?
You are provided with a bulb, a cell, a switch and some connecting wires. Draw a diagram to show the connections between them to make the bulb glow.
