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If bara,barb,barc are non-collinear vect...

If `bara,barb,barc` are non-collinear vectors such that for some scalar `x,y,z,xbara+ybarb+zbarc=0`, then

A

(a) `x=0,y=0,z=0`

B

(b) `x ne0,y ne 0, z = 0`

C

(c) `x=0,y ne 0, z ne 0`

D

(d) `x ne 0, y ne 0 z ne 0`

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The correct Answer is:
A
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