NEET Physics Mathematical Tools Questions Solved


A vector that is perpendicular to both the vectors a=i^-2j^+k^ and b=i^-j^+k^ is

(A)  -i^+k^

(B)  -i^-2j^+k^

(C)  i^-2j^+k^

(D)  i^+k^

Concept Videos :-

#25 | Vectors: Multiplication with Scalar
#26 | Vectors: Multiplication with Vector : Dot Product

Concept Questions :-

Scalar Product
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