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Write Down the Formula for the Heat Produced When a Current I Is Passed Through a Resistor R For Time T. - Science

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प्रश्न

Write down the formula for the heat produced when a current I is passed through a resistor R for time t.

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उत्तर

H = I2Rt where H is the heat energy produced, I is the current, R is the resistance and t is the time.

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पाठ 1: Electricity - Exercise 8

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In the electric equipment producing heat like iron, electric heater, boiler, toaster etc., an alloy such as nichrome is used, not pure metals.


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