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Three vectors veca,vecb and vecc satisfy...

Three vectors `veca,vecb` and `vecc` satisfy the relation `veca.vecb=0` and `veca.vecc=0`. The vector `veca` is parallel to

A

`vecB`

B

`vecC`

C

`vecB . vecC`

D

`vecB xx vecC`

Text Solution

Verified by Experts

The correct Answer is:
D
`vecA. vecB = 0" "and " " vecA. vecC=0`
`rArr vecA` is `bot to vecB and vecC`.
`So, vecB ` is parallel to `vecC`
Then , `vecA` is parallel to `vecC.`
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