Question
Sat September 01, 2012 By: Vivek Bharati

WHAT IS CROSS(VECTOR) AND DOT(SCALER) PRODUCT?

Expert Reply
Sun September 02, 2012
DOT product of two vectors give a scalar quantity. Physically it is the length of the perpendicular we drop from on vector to the other.
 
Cross product of two vectors give a scalar and is directed along a plane which is mutually perpendicular to both the vectors.
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