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If bara,barb,barc are non coplanar vectr...

If `bara,barb,barc` are non coplanar vectros and `lamda` is a real number then the vectors `bar+2barb+3barc,lamda barb+4barc and (2lamda-1)barc` are non coplanar for (A) all values of lamda (B) non value of lamda (C) all except two values of lamda (D) all except one vaue of lamda

A

all values of `lamda`

B

all except one value of `lamda`

C

all except two value of `lamda`

D

no value of `lamda`

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The correct Answer is:
B
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MARVEL PUBLICATION-VECTORS-TEST YOUR GRASP
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  9. If veca vecb are non zero and non collinear vectors, then [(veca, vecb...

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  10. If bara,barb,barc are non-coplaner vectors and barp=(barbxxbarc)/([bar...

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  11. If direction ratios of two lines are 2,-6,-3 and 4,3,-1 then directi...

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  13. A line makes 45^(@) with OX, and equal angles with OY and OZ. Then the...

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  14. If the points with position vectors -i + 3j + 2k , -4i + 2j - 2k and 5...

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  15. If bara.barb=barb.barc=barc.bara=0 and bara,barb,barc form a right-han...

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