Per NCERT §3.4, vector subtraction A - B is defined as which operation?
ACross product of A and B
BAddition of A and -B
CDivision of A by B
DScalar multiplication of A by 1/B
Answer & Solution
Correct answer: B. Addition of A and -B
NCERT eqn 3.5: A - B ≡ A + (-B). Subtraction is addition of the negative vector.
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