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प्रश्न
In the circuit shown in the following figure, 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.
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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?
The diagram below shows a dual control switch circuit connected to a bulb.
(i) Copy the diagram and complete it so that the bulb is switched ON.
(ii) Out of A and B which one is the live wire and which one is the neutral wire ?
It is dangerous to connect the switch in the neutral wire. Explain your answer.
What is meant by ‘MCB’? Which part of the domestic electric circuit does it replace?
Why should switches always be connected to the live wire? Give one precaution that should be taken while handling switches.
Would the bulb glow in the circuit shown in Figure?
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.
Why is the switch put in the live wire?
What precaution do you take while handling a switch?
Name the wire to which a switch is connected.
