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If veca and vecb are two non collinear v...

If `veca and vecb` are two non collinear vectors and `vecu = veca-(veca.vecb).vecb and vecv=veca x vecb` then `vecv` is

A

`|vecu|`

B

`|vecu|+ |vecu. Veca|`

C

`|vecu| + |vecu.vecb|`

D

`|vecu|+ vecu. (veca + vecb)`

Text Solution

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The correct Answer is:
a,c
If ⃗ a and ⃗ b are two non collinear vectors and ⃗ ...
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