What is direction of vector $$\vec{a}$$ if it is multiplied with -λ?

Category: QuestionsWhat is direction of vector $$\vec{a}$$ if it is multiplied with -λ?
Editor">Editor Staff asked 11 months ago

What is direction of vector $$\vec{a}$$ if it is multiplied with -λ?

(a) Downwards

(b) Upwards

(c) Same

(d) Opposite

This question was addressed to me in semester exam.

The question is from Multiplication of a Vector by a Scalar in chapter Vector Algebra of Mathematics – Class 12
NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options
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