Laws of Motion — Important Questions
CBSE · Class 11 · Physics
125 important questions from Laws of Motion for CBSE Class 11 Physics, with answers. Includes multiple choice, multiple correct and true false questions.
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Important Questions from Laws of Motion
In Newton's Third Law, action and reaction forces:
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Act on different bodies
Action and reaction forces always act on two different bodies, with equal magnitude but opposite directions.
What does Aristotle's view on motion suggest?
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External force is needed to maintain motion
Aristotle believed that continuous external force was required to keep an object moving, which was later proven incorrect by Galileo and Newton.
The formula F = ma represents:
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Second Law of Motion
Newton's Second Law relates net force to mass and acceleration, expressing how force causes changes in motion.
Centripetal force is always:
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Directed toward the center
Centripetal force always points toward the center of circular motion, causing continuous change in direction.
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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