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If vec(A) vec(B), vec(C ) are three vec...

If `vec(A) vec(B), vec(C )` are three vectors and one of them has zero magnitude , then given that `vec(A) xx vec(B) = 0 and vec(B) xx vec(C ) = 0 ` , Prove that `vec(A) xx vec(G ) = 0 `

A

0

B

`pi`

C

`pi//4`

D

`pi//2`

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The correct Answer is:
A, B
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