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What is the fundamental law or governing principle of 'Magnetism and Matter' in Class 12 Physics?

medium MCQ Class 12 · Physics · Magnetism and Matter
  1. The principle of conservation and vector field interaction in Magnetism and Matter
  2. Scalar addition without directional properties
  3. Frictional loss of total kinetic momentum
  4. Non-quantum macro expansion
Answer
The principle of conservation and vector field interaction in Magnetism and Matter

The correct answer is The principle of conservation and vector field interaction in Magnetism and Matter — Vector components and field equations determine the net interaction at any given point.

Step-by-step solution

  1. In Class 12 Physics ('Magnetism and Matter'), physical quantities obey fundamental conservation laws.
  2. Vector components and field equations determine the net interaction at any given point.

Concept tested: Fundamental Physical Law

Published · How this solution was prepared and checked

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