1.

 The angle between the vectors \[\overrightarrow{A}\] and \[\overrightarrow{B}\] is \[\theta .\]The value of the triple product \[\overrightarrow{A}\,.\,(\overrightarrow{B}\times \overrightarrow{A}\,)\] is                  [CBSE PMT 1991, 2005]

A.                 \[{{A}^{2}}B\]   
B.                 Zero
C.                  \[{{A}^{2}}B\sin \theta \]           
D.                 \[{{A}^{2}}B\cos \theta \]
Answer» C.                  \[{{A}^{2}}B\sin \theta \]           


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