NCERT Class 12 · Ch 10 Exercise 10.2 · Q4
NCERT Class 12 Maths · Chapter 10 Vector Algebra · Exercise 10.2 Question 4
Find x,y for 2i+3j=xi+yj.
💡 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: x=2, y=3.
- Equality of vectors requires equality of their corresponding components.
- Equate the coefficients of i and j to obtain x=2 and y=3.
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