1. Tardigrade
  2. Question
  3. Physics
  4. Assertion: Ohm’s law is not valid if current depends on voltage non-linearly Reason: Ohm’s law is a fundamental law of nature

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Assertion: Ohm’s law is not valid if current depends on voltage non-linearly
Reason: Ohm’s law is a fundamental law of nature

Current Electricity

Solution:

Ohm’s law is not a fundamental law of nature. It fails in the following conditions
(i) voltage depends on current non linearly
(ii) the relation between voltage and current depends on the sign of voltage for the same absolute value of voltage
(iii) the relation between voltage and current is not unique