1.

Let  the angle between two nonzero vectors \[\overrightarrow{A}\] and \[\overrightarrow{B}\] be 120° and resultant be \[\overrightarrow{C}\]

A.        \[\overrightarrow{C}\] must be equal to \[|\overrightarrow{A}-\overrightarrow{B}|\]
B.        \[\overrightarrow{C}\] must be less than \[|\overrightarrow{A}-\overrightarrow{B}|\]
C.        \[\overrightarrow{C}\] must be greater than \[|\overrightarrow{A}-\overrightarrow{B}|\]
D.        \[\overrightarrow{C}\] may be equal to \[|\overrightarrow{A}-\overrightarrow{B}|\]
Answer» D.        \[\overrightarrow{C}\] may be equal to \[|\overrightarrow{A}-\overrightarrow{B}|\]


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