Question

Define scalar product.mention any two properties of it​

Answer 1

Hi this is the answer of me.

SCALAR PRODUCT OR DOT PRODUCT OF TWO VECTORS.

If the product of two vectors is a SCALAR, then it is called SCALAR product . If A and B are two vectors, then their SCALAR product is written as A Vector .B vector and read as A vector dot B vector. Hence SCALAR product is also called dot product. This is also rendered as inner or direct product.

The SCALAR product of two vectors is a SCALAR which is equal to the product of magnitude of the two vectors and the cousin and angle between them.

Answer 2

It is defined as the product of their magnitudes and the cosine angle between them

Properties:

1) It obeys commutative law.

2) It obeys distributive law.