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3-1.Vectors
easy
Two vectors $\overrightarrow A $and $\overrightarrow B $lie in a plane, another vector $\overrightarrow C $lies outside this plane, then the resultant of these three vectors i.e.,$\overrightarrow A + \overrightarrow B + \overrightarrow C $
ACan be zero
BCannot be zero
CLies in the plane containing $\overrightarrow A + \overrightarrow B $
DLies in the plane containing $\vec C$
Solution
(b)If $\vec C$ lies outside the plane then resultant force can not be zero.
Standard 11
Physics
