State joules law of heating and explain it mathematically
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Joules law of heating. .....
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Heat is directly proportional to the square of the current flowing for a given resistance.
Heat is directly proportional to the given resistance for a given current.
Heat is directly proportional to the time for which the current flows through the resistor.
H=I^2Rt
Heat is directly proportional to the given resistance for a given current.
Heat is directly proportional to the time for which the current flows through the resistor.
H=I^2Rt
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