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A resistor in a circuit dissipates energy at a rate of 1 W. If the voltage across the resistor is doubled, what will be the new rate of energy dissipation

A resistor in a circuit dissipates energy at a rate of 1 W. If the voltage across the resistor is doubled, what will be the new rate of energy dissipation

Grade:12

1 Answers

SACHIDANAND
31 Points
2 months ago
as we know that power= V2/R
so if we double the power then V become 4V , it means power increses 4 times of initial value

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