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If vecPxxvecQ=vecR, then which of the fo...

If `vecPxxvecQ=vecR`, then which of the following statements is not true:

A

`vecR bot vecP `

B

`vecR bot vecQ`

C

`vecR bot (vecP + vecQ)`

D

`vecR bot (vecP xx vecQ)`

Text Solution

Verified by Experts

The correct Answer is:
4
`vecP xx vecQ= vecR`
`vecR` is `bot` to plane of `vecP and vecQ`
Thus `vecR bot vecP, vecR bot vecQ and vecR bot (vecP + vecQ)`
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