1.

Vector triple product a × (b × c) of three vectors a, b and c is given by

A. (a . b)b – (a . b)c
B. (b . c)a – (a . c)b
C. (a . c)b - (a . b)c
D. (b . c)a – (a . b)c
Answer» D. (b . c)a – (a . b)c


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