If |a⃗| = 2 and – 3 ≤ k ≤ 2, then |ka⃗| ∈ :

Question

MCQ (Single)Multiplication of Vectors by ScalarsCBSE PYQ

Assertion (A) : (b⃗ · c⃗) a⃗ is a scalar quantity. Reason (R) : Dot product of two vectors is a scalar quantity.