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प्रश्न
An electric bulb is connected to a cell through a switch as shown in the following figure. When the switch is brought in ‘ON’ position, the bulb does not glow. What could be the possible reason/s for it? Mention any two of them.
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उत्तर
There could be the following reasons for it:
- Cell is a used one.
- Bulb is fused.
- Loose connections.
- Break in connecting wires.
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