The vector product is an operation that is:
AAlways a scalar
BNot commutative
CFully commutative
DAlways a zero
Answer & Solution
Correct answer: B. Not commutative
1. Swapping the two vectors in a cross product flips the result.
2. a cross b equals minus b cross a.
3. So the vector product is not commutative.
_Source: NCERT Class 12 Mathematics Part II, Chapter 10, Vector Algebra._
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