SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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P = W/t is the formula for ____
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Power
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Work
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Kinetic Energy
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Potential Energy
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Explanation:
Detailed explanation-1: -The formula is P = E/t, where P means power, E means energy, and t means time in seconds. This formula states that power is the consumption of energy per unit of time.
Detailed explanation-2: -The power formula can be rewritten using Ohm’s law as P =I2R or P = V2/R, where V is the potential difference, I is the electric current, R is the resistance, and P is the electric power.
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