State Ohm’s law? How can it be verified experimentally? Does it hold good under all conditions? Comment.
State Ohm’s law? How can it be verified experimentally? Does it hold good under all conditions? Comment.
Define Ohm’s law. Give details of experiment using a labelled circuit diagram. Support your answer giving relation between $V$ and $I$ and a graph depicting Ohm’s law. Ohm’s law does not hold under all conditions. Mention the conditions.
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