NCERT Class 12 · Ch 10 Exercise 10.1 · Q4
NCERT Class 12 Maths · Chapter 10 Vector Algebra · Exercise 10.1 Question 4
In the square shown, identify (i) coinitial vectors, (ii) equal vectors, (iii) collinear but unequal vectors.
💡 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: (i) a,d; (ii) b,d; (iii) a,c.
- a and d start at the same upper-left vertex. b and d point downward with the same side length.
- a points right and c points left; their directions are parallel/opposite, so they are collinear but not equal.
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