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प्रश्न
In which of the following case the bulb will glow :
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उत्तर
- Only one terminal of a cell is joined with a metal wire to one terminal of the bulb.
- Both terminals of the bulb are joined with two metal wires to one terminal of the cell.
- One terminal of the cell is joined to one terminal of the bulb and other terminal of the cell to the other terminal of the bulb.
Answer:
The bulb will glow in (3) case i.e.
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संबंधित प्रश्न
Draw in your notebook the symbols to represent the following components of electrical circuits: connecting wires, switch in the ‘OFF’ position, bulb, cell, switch in the ‘ON’ position, and battery.
Draw the circuit diagram to represent the circuit shown in the figure.
In the circuit shown in figure would any of the bulbs glow when the switch is in the ‘OFF’ position?
Select the correct alternative
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You are provided with a torch bulb, a cell and two plastic coated f metal wires. Draw a diagram to show a complete circuit to light the bulb.
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- Reason: The current flows towards the point of the highest potential
How many electrons are passing per second in a circuit in which there is a current of 5 A?
Unscramble the following words:
HICWTS
Draw the symbols of the following circuit components.
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