If ` vec a , vec b` are any two vectors, then give the geometrical interpretation of g relation `| vec a+ vec b|=| vec a- vec b|`

If vec a , vec b are any two vectors, then give the geometrical interpretation of relation | vec a+ vec b|=| vec a- vec b|

If vec a , vec b are any two vectors, then give the geometrical interpretation of relation | vec a+ vec b|=| vec a- vec b|

If vec a,vec b are any two vectors,then give the geometrical interpretation of g relation |vec a+vec b|=|vec a-vec b|

If vec a , vec b are two vectors, then write the truth value of the following statements: vec a=- vec b| vec a|=| vec b| | vec a|=| vec b| vec a=+- vec b | vec a|=| vec b| vec a= vec b

If vec a , vec b are two vectors, then write the truth value of the following statements: vec a=- vec b| vec a|=| vec b| | vec a|=| vec b| vec a=+- vec b | vec a|=| vec b| vec a= vec b

Show that (vec a-vec b)xx(vec a+vec b)=2vec a xxvec b and given a geometrical interpretation of it.

If ABCD is a parallelogram and vec AB = vec a , vec BC= vec b then give geometrical significance of |quad vec a+ vec b|=|quad vec a- vec b| .

Define the vector product of two vectors vec (a) and vec (b) . Give geometrical interpretation of vec (a) xx vec (b) . Show that the satisfies the distributive law .

If vec a and vec b are two vectors such that (vec a+vec b)vec a-vec b=0 find the relation between the magnitudes of vec a and vec b

If vec a and vec b are two vectors such that vec a + vec b is perpendicular to vec a - vec b ,then prove that |vec a| = |vec b| .