Question

how will the heat produced in a resistor are changed if its resistance is reduced to half of its initial value other parameter of the circuit remain uncharged?
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Answer 1

Answer:

how will the heat produced in a resistor are changed if its resistance is reduced to half of its initial value other paramete

Explanation:

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Answer 2

If the resistance of resistance is reduced by half current will be doubled (as we know according to ohms law current is inversely proportional to the resistance if other parameters are constant)if current will be doubled power will be more power will increased then then p=i²r more i²r losses and will produced more.

If the resistance of resistance is reduced by half current will be doubled (as we know according to ohms law current is inversely proportional to the resistance if other parameters are constant)if current will be doubled power will be more power will increased then then p=i²r more i²r losses and will produced more.As we know formula h = i²r×t heat will be produced maximum as the square of the current will increased.