CBSE Class 12 Mathematics 2026 Supplementary Paper 65(B)/7 · Q101 Markscross_products
CBSE Class 12 Mathematics 2026 Supplementary Paper 65(B)/7 · Question 10 (Vector Algebra)
Choose a unit vector perpendicular to (−1,1,1) and (−1,−1,−1).
✅ Step-by-Step Solution
Final Answer: (0,−1/√2,1/√2)
- The cross product is (0,−2,2) of norm 2√2. Normalize it.
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