Join WhatsApp ChannelDaily MCQs & Exam Updates
Physics Easy NTS Uploaded: 06 Aug 2026

Which law states that current flowing through a conductor is directly proportional to the voltage across it?

  • A Faraday's Law
  • B Kirchhoff's Law
  • C Lenz's Law
  • D Ohm's Law
Correct Answer: Option D — Ohm's Law
Explanation:
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, provided temperature remains constant, expressed as V=IR. This fundamental relationship is essential for analyzing electrical circuits.
4 views Back to Physics
Submitted by: PaperMCQs
Related MCQs