Vectors overrightarrow A and overrightarrow B lie in a plane. Another vector overri

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3-1.Vectors

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The vectors $\overrightarrow A $ and $\overrightarrow B$ lie in a plane. Another vector $\overrightarrow C $ lies outside this plane. The resultant $\overrightarrow A + \overrightarrow B + \overrightarrow C$ of these three vectors

A

can be zero

B

cannot be zero

C

lies in the plane of $\overrightarrow A$ and $\overrightarrow B$

D

lies in the plane of $\overrightarrow A$ and $ \overrightarrow A + \overrightarrow B$

Solution

If $\vec{C}$ lies outside the plane them resultant force can not zero.

Standard 11

Physics

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