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Three vectors satisfy the relation A.B ...

Three vectors satisfy the relation A.B =0 and A.C=0 then A is parallel to

A

C

B

B

C

`BxxC`

D

B.C

Text Solution

Verified by Experts

The correct Answer is:
C
A.B =0
`:. A _|_ B`
A.C = 0
`:. A_|_ C`
A is perpendicular to both B and C and BxxC is also perpendicular to both B and C. Therefore, A is parallel to BxxC.
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