Chemistry, asked by vanikadam2413, 8 months ago

state joules law of heating explain the working of electric filament bulb​

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Answered by PRIYANKA9810
5

Answer:

Hence the heating effect produced by an electric current, I through a conductor of resistance, R for a time, t is given by H = I2Rt. This equation is called the Joule's equation of electrical heating. b)The resistance of the filament used in the bulb. A 2.5 kW immersion heater is used to heat water.

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