Physics, asked by huaweipsmart565, 11 months ago

What about if voltage is Halved ​

Answers

Answered by Anonymous
2

Answer:

Hi mate

Explanation:

So a simple reason is that is the voltage is halved the current is also halved (By ohm's law). The power is the product of Voltage times current. ... Supposing that the resistance is fixed halving the voltage will also halve the current.

Answered by 20180029983
2

Answer:

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Explanation:

In other words, resistance rises with rising temperature. So at half the voltage, the resistive element won't heat up as much, so the resistance will be lower. The current will still be less than it would be at full voltage, but more than half.

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