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Ohm's Law
Physics · JC 1 · Electricity and Magnetism · Semester 2

Ohm's Law

Students will apply Ohm's Law (V=IR) to solve problems involving simple circuits, understanding the relationship between voltage, current, and resistance.

MOE Syllabus OutcomesSingapore MOE H2 Physics (9749): Newtonian Mechanics, Dynamics: Describe and use the concepts of friction and air resistanceSingapore MOE H2 Physics (9749): Newtonian Mechanics, Dynamics: Identify the forces acting on a body and draw free-body diagrams representing these forcesSingapore MOE H2 Physics (9749): Newtonian Mechanics, Dynamics: Apply the relationship F = ma to situations involving resistive forces

About This Topic

Students will apply Ohm's Law (V=IR) to solve problems involving simple circuits, understanding the relationship between voltage, current, and resistance.

Key Questions

  1. Explain how Ohm's Law describes the relationship between voltage, current, and resistance.
  2. Evaluate the resistance of a component given its voltage and current.
  3. Design a simple circuit to verify Ohm's Law experimentally.

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Edited by Adriana Perusin, Editor-in-Chief, Flip Education