If `vec p & vec s` are not perpendicular to each other and `vec r & vec p= vec p xx vec p and vec r.vec s=0`, then `vec r=`

If vec a and vec b are not perpendicular to each other and vec r xx vec a = vec b xx vec a, vec r. vec c = vec 0 then vec r =

If vec(a), vec(b) are not perpendicular to each other and vec(r ) xx vec(b) = vec(c ) xx vec(b), vec(r ). vec(a)= 0 , then vec(r ) =

If vec p xxvec q=vec r and vec p*vec q=c, then vec q is

If vec r=3vec p+4vec q and 2vec r=vec p-3vec q then

If vec a is perpendicular to vec b and vec r is non-zero vector such that p vec r+( vec rdot vec a) vec b= vec c , then vec r= vec c/p-(( vec adot vec c) vec b)/(p^2) (b) vec a/p-(( vec cdot vec b) vec a)/(p^2) vec a/p-(( vec adot vec b) vec c)/(p^2) (d) vec c/(p^2)-(( vec adot vec c) vec b)/p

If vec a is perpendicular to vec b and vec r is non-zero vector such that p vec r+( vec rdot vec a) vec b= vec c , then vec r= vec c/p-(( vec adot vec c) vec b)/(p^2) (b) vec a/p-(( vec cdot vec b) vec a)/(p^2) vec a/p-(( vec adot vec b) vec c)/(p^2) (d) vec c/(p^2)-(( vec adot vec c) vec b)/p

For three vectors vec p,vec q and vec r if vec r=3vec p+4vec q and 2vec r=vec p-3vec q then

If vec a is perpendicular to vec b and vec r is non-zero vector such that pvec r+(vec r*vec a)vec b=vec c then vec r=(vec c)/(p)-((vec a*vec c)vec b)/(p^(2))( b) (vec a)/(p)-((vec c*vec b)vec a)/(p^(2))(vec a)/(p)-((vec a*vec b)vec c)/(p^(2))( d) (vec c)/(p^(2))-((vec a*vec c)vec b)/(p)

if vec(P) xx vec(R ) = vec(Q) xx vec(R ) , then