If a high power heater is connected to electric mains then the bulbs in the house become dim, becuase there is a

Current drop

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Potential drop

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No current drop

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No Potential drop

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Solution

The correct option is A Current drop
Brightness depend on power of bulb and
power $\propto i^{2}$
If a high power heater is connected to electric mains then the bulbs in the house bcome dim, becuase there is a change in voltage across bulb, which result in current drop.

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If a high power heater is connected to electric mains then the bulbs in the house become dim, becuase there is a

The correct option is A Current dropBrightness depend on power of bulb and power ∝i2If a high power heater is connected to electric mains then the bulbs in the house bcome dim, becuase there is a change in voltage across bulb, which result in current drop.

The correct option is A Current drop
Brightness depend on power of bulb and
power $\propto i^{2}$
If a high power heater is connected to electric mains then the bulbs in the house bcome dim, becuase there is a change in voltage across bulb, which result in current drop.