If `vec A xx vec B = 0`, what can be said about the non-zero vectors `vec A` and `vec B` ?

Given that vec avec b=0 and vec a xxvec b=0. What can you conclude about the vectors vec a and vec b

If vec A , vec B and vec C are non-zero vectors and vec A. vec B=0 and vec B. vec C=0 , then find out the value vec A .vec B

If vec adot a=0 and vec avec b=0 what can you conclude about the vector vec b?

If vec a*vec a=0 and vec a*vec b=0, what can you conclude about the vector vec b?

If the ratio of vec A . vec B and |vec A xx vec B| is sqrt 3 , then the angle between the vectors vec A and vec B is _____.

If vec a*vec a=0 and vec a*vec b=0, then what can be concluded about the vector vec b?

(vec a xxvec b)xx(vec b xxvec c)=vec b, where vec a,vec b, and vec c are nonzero vectors,then vec a,vec b, and vec c can be coplanar vec a,vec b, and vec c must be coplanar vec a,vec b, and vec c cannot be coplanar none of these

Show that |vec a|vec b+|vec b|vec a is a perpendicular to |vec a|vec b-|vec b|vec a+|vec a ,for any two non-zero vectors vec a and vec b

If vec x.vec a=0,vec x*vec b=0 and vec x*vec c=0 for some non-zero vector vec x ,then prove that [vec avec bvec c]=0

Solve the following equation for the vector vec p; vec p xx vec a+(vec p. vec b)vec c=vec b xx vec c where vec a ,vec b,vec c are non zero non coplanar vectors and vec a is neither perpendicular to vec b non to vec c hence show that (vec p xx vec a+([vec a vec b vec c])/(vec a*vec c) vec c) is perpendicular vec b-vec c.