ANSWER THE FOLLOWING QUESTION WITH EXPLANATION
Q. If current through a resistance is increased by 100% simultaneously reducing resistance value to 25%, the new power dissipated will be

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Solution

Power dissipated is equal to i^2 x R....so if current is doubled it becomes 2i and Resistance is made 25% so R/4....so new power = 2i x 2i x R/4 = i^2R....same as initial power

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ANSWER THE FOLLOWING QUESTION WITH EXPLANATION Q. If current through a resistance is increased by 100% simultaneously reducing resistance value to 25%, the new power dissipated will be 98888888888888888888888888888888888888888888888/

Power dissipated is equal to i^2 x R....so if current is doubled it becomes 2i and Resistance is made 25% so R/4....so new power = 2i x 2i x R/4 = i^2R....same as initial power

ANSWER THE FOLLOWING QUESTION WITH EXPLANATION
Q. If current through a resistance is increased by 100% simultaneously reducing resistance value to 25%, the new power dissipated will be

98888888888888888888888888888888888888888888888/