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Force and Laws of Motion — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceForce and Laws of Motion1 Mark
MCQ
Internal forces:
  • A
    Are always balanced
  • B
    Are never balanced
  • C
    May or may not be balanced
  • D
    None of these
✓

Answer

  1. Are always balanced

Explanation:

Internal Forces are forces between objects found inside the system.

They are always balanced or their vector sum is always zero and cannot do work on the system.

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