Why id it advised to on/off the switch while doing ohm law exp
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Nadhiyanavas
It is bcoz ohms on work on the condition at constant temperature
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GLENNDAY
It is usually advised to switch of the circuit while not taking the reading during the verification of Ohm's law because when the current is passed through the resistor , then due to the heating effect , the temperature of the setup rises and hence, Ohm's law cannot be verified properly as Ohm's law states a condition of constant temperature
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