Motion and Laws of Motion form the foundation of classical mechanics and are among the most scoring and frequently asked topics in the NDA and CDS examinations. Every physical phenomenon around us—whether it is the motion of a vehicle, flight of a projectile, recoil of a gun, or walking—can be explained using these basic principles.
In this class, we focus on objective-type (MCQ) questions that test not only theoretical understanding but also conceptual clarity and application skills. Questions from this chapter often involve direct formula application, concept-based reasoning, and numerical calculations, making it a high-yield area for competitive exams.
The topics covered under Motion and Laws of Motion include:
- Types of motion (uniform & non-uniform)
- Speed, velocity, and acceleration
- Equations of motion
- Newton’s First, Second, and Third Laws
- Momentum and force
- Applications of Newton’s laws in daily life
Mastering these concepts helps candidates build confidence to tackle advanced mechanics problems in later chapters such as work, energy, and gravitation.
Focus of Class-4 (MCQ Practice)
In this class, emphasis is laid on:
- Concept-based MCQs from Newton’s Laws
- Numerical MCQs using equations of motion
- Understanding cause-effect relationships in force and motion
- Eliminating options using dimensional analysis and logic
- Common mistakes made by aspirants in NDA/CDS exams
Special attention is given to previous year NDA & CDS question patterns to ensure exam relevance.
Importance for NDA & CDS 1 – 2026 Exam
- This chapter appears every year in both NDA and CDS exams
- Average weightage: 2–4 questions
- Questions are often straightforward but concept-driven
- Strong understanding can ensure 100% accuracy in this section
- Time required per question is less if formulas and concepts are clear
Candidates preparing for NDA CDS 1 – 2026 must focus on:
- Clear understanding of Newton’s Laws
- Correct use of sign conventions
- Units and dimensions
- Real-life applications of motion
Conclusion
Motion and Laws of Motion is a core chapter that lays the groundwork for the entire Physics syllabus of NDA and CDS. A strong command over this topic not only improves MCQ-solving speed and accuracy but also enhances conceptual understanding required for advanced chapters.
Through systematic practice of MCQs, clear visualization of physical situations, and regular revision of formulas, aspirants can convert this chapter into a guaranteed scoring area. For NDA CDS 1 – 2026, consistent practice from this topic can significantly boost overall Physics performance and help candidates stay ahead of the competition.
