A cell is connected to a bulb which develops a potential difference of 12 volt across it. The current in circuit is measured to be 2 ampere. Find the resistance offered by the filament of bulb to the flow of current.
Text Solution
AI Generated Solution
To find the resistance offered by the filament of the bulb, we can use Ohm's Law, which states that:
\[ R = \frac{V}{I} \]
where:
- \( R \) is the resistance,
- \( V \) is the potential difference (voltage),
- \( I \) is the current.
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ICSE|Exercise TOPIC 2 Magnetism (4 Marks Questions )|6 Videos
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