Unit 4: Turning Effect of Forces - MCQs

Class 9 Physics Notes | Unit 4 – Turning Effect of Forces MCQs | Class 9 Physics (New Syllabus)

📝 Multiple Choice Questions - Turning Effect of Forces

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Multiple Choice Questions - Turning Effect of Forces

Multiple Choice Questions (MCQs) are an effective way to test your understanding of key concepts in physics. This section focuses on the turning effect of forces, including torque, moment of force, equilibrium, and related principles.

These MCQs are designed to help you:

How to Use These MCQs

For best results:

  1. Attempt the questions without looking at the answers first
  2. Time yourself to simulate exam conditions
  3. Review explanations for questions you answered incorrectly
  4. Revisit related topics in the chapter notes if needed

Important Topics Covered in MCQs

  • Moment of force (torque) and its calculation
  • Principle of moments and equilibrium conditions
  • Center of mass and center of gravity
  • Types of equilibrium (stable, unstable, neutral)
  • Applications of turning effect in daily life
  • Couple and its properties

Tip: When reviewing MCQs, focus on understanding why the correct answer is right and why the incorrect options are wrong. This approach helps build deeper conceptual understanding.

MCQ Practice Tips

Do's Don'ts Read each question carefully before answering Don't rush through questions Eliminate obviously wrong options first Don't spend too much time on one question Pay attention to units and dimensions Don't ignore negative wording in questions Review all options before selecting the answer Don't change answers unless you're sure Practice with time limits to build speed Don't skip reviewing incorrect answers

Created by Hira Science Academy | Aligned with PECTA 2025 Syllabus

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