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When vec(A)*vec(B)=-|vec(A)||vec(B)|, th...

When `vec(A)*vec(B)=-|vec(A)||vec(B)|,` then

A

`vec(A) and vec(B)` are perpendicular to each other.

B

`vec(A) and vec(B)` act in the same direction.

C

`vec(A) and vec(B)` act in the opposite direction.

D

`vec(A) and vec(B)` can act in any direction.

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The correct Answer is:
C
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