MP Board · Class 9 · Science · MotionAn athlete completes one round of a circular track of radius $R$. What is the magnitude of displacement of the athlete?
📊Student Analytics & Stats
Total Attempts: 1
Accuracy Rate: 0%
Step-by-Step Solution
Since the athlete returns to the starting point after completing one full round, the initial and final positions are the same. Therefore, the magnitude of displacement is zero ($0$).
Detailed Options Breakdown
Option : $2\pi R$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 1: $\pi R$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 2: $0$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: $2R$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
💡 Study Guide: This question tests core syllabus concepts from Motion. For formulas, key summaries, and mock exam reference guides, read the full Motion Revision Notes.