What change in this circuit will make the bulb glow dimmer?
i) Use a bulb with a higher resistance
ii) Shorten the lengths of copper wire in the circuit
iii) Replace the two batteries with a single 4v battery.
iv) Use thicker wires to connect the battery to the bulb
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Answers
Answered by
3
Answer:
less resistance in the volt lower the the light will blow
Answered by
2
Answer:
iv ) Use thicker wires to connect the battery to the bulb
Explanation:
because resistance = p l/A
so as area increases the resistance increases which will cause the bulb to glow dimmer
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