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Two vectors vecA and vecB lie in a plane...

Two vectors `vecA` and `vecB` lie in a plane, another vector `vecC` lies outside this plane, then the resultant of these three vectors i.e. `vecA+vecB+vecC`

A

can be zero

B

cannot be zero

C

lies in the plane of `vecA+vecB`

D

lies in the plane of `vecA-vecB`

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The correct Answer is:
B
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