30 bulbs are connected in series one bulb is fused and the remaining 29 bulbs are connected in series to same supply the light in the room will be increased or decreased or remains same
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Thanks for asking the question.
If we connect bulbs in series, the current and voltage will pass through these bulbs from a single source.
Voltage decrease as current moves from one bulb to another. As a result, brightness will decrease.
However, if one bulb fuse then the overall voltage will increase and brightness of 29 bulbs will increase and become equivalent to 30 bulbs because total voltage has increased.
I hope this answer will help you.
If we connect bulbs in series, the current and voltage will pass through these bulbs from a single source.
Voltage decrease as current moves from one bulb to another. As a result, brightness will decrease.
However, if one bulb fuse then the overall voltage will increase and brightness of 29 bulbs will increase and become equivalent to 30 bulbs because total voltage has increased.
I hope this answer will help you.
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