NCERT Class 12 · Ch 10 Exercise 10.1 · Q3
NCERT Class 12 Maths · Chapter 10 Vector Algebra · Exercise 10.1 Question 3
Classify time period, distance, force, velocity and work done.
💡 Concept Hints
- Write the vector components and identify the required direction or geometric relation.
- Use the magnitude, dot-product, cross-product or section formula that matches the requested quantity.
✅ Step-by-Step Solution
Final Answer: Scalar: time period, distance, work. Vector: force, velocity.
- Time period, distance and work are specified by signed/unsigned scalar values with units.
- Force and velocity require a spatial direction as well as magnitude.
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