Question

a,b and c are vectors . If a×b =c then find out the correct one.

BRAINLIEST mark krungaa...acche se Explain krdo​

Answer 1

Explanation:

Option d. C is perpendicular to (AxB) ... is wrong statement.. so.. this is the right answer ..

bcoz ...AxB gives a Victor which is perpendicular to both the vectors ( A vector and B vector)

C is parallel to AxB ...

Answer 2

$\huge{\blue{\underline{\purple{\mathbb{Mathematics}}}}}$

Concept

cross product: the vector product of two non zero vectors a and b denoted

A × B = |A| |B| sinß n

where ß is the angle between two vectors and

n is a unit vector perpendicular to both a and b

solution

vector A cross. vector B = vector C

it means means vector c is perpendicular to both A and B vector.

(vector A + vector B ). vector C

by distributivity of scalar product over addition

= A . C + B.C

= 0+0

= 0

[ since vector C is perpendicular to both vectors A and B i.e

cos90= 0]

i hope it helps you

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