NEET Physics · Hard

Basic Mathematics & Vectors: Vector Algebra MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Vector AlgebraHardQuestion 5136

Question

î × ĵ equals:
  1. A
    1
  2. B
    −k̂
  3. C
    Correct
  4. D
    0

Correct answer

Explanation

î × ĵ = (right-hand rule). The cyclic order is î → ĵ → k̂ → î.