what is electric current write unit tell ohm, s law produce a relation ship between v. i and R draw a graph between V and I
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what is electric current write unit tell ohm, s law produce a relation ship between v. i and R draw a graph between V and I
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Answer:
The current that flows through most substances is directly proportional to the voltage V applied to it. The German physicist Georg Simon Ohm (1787–1854) was the first to demonstrate experimentally that the current in a metal wire is directly proportional to the voltage applied: I∝V I ∝ V .
Explanation: