Vector product or cross product of vectors

Vectors cross product

Cross product of vectors obeys

Scalar product of vectors

Define (i) unit vector (ii) null vector (iii) cross product of two vectors vec A and vec B .

Assertion : If dot product and cross product of vec(A)andvec(B) are zero, it implies that one of the vector vec(A)andvec(B) must be a null vector. Reason: Null vector is a vector with zero mangnitude.

Assertion: If dot product and cross product of vec(A) and vec(B) are zero, it implies that one of the vector vec(A) and vec(B) must be a null vector. Reason: Null vector is a vector with zero magnitude.

Vector - Cross Product

Product of Two Vectors

Dot || Cross Product OF Vectors

If the ratio of the dot product of two vectors and cross product of same two vectors is sqrt3 , the two vectors make angle