Vector `vecx` satisfying the relation `barA.barx=c` and `barAxxbarx = B`

Vector vec x satisfying the relation vec A*vec x=c and vec B xxvec x=vec B is :

Let bara=barj-bark and barc= bari -barj-bark . Then the vector barb satisfying bara xx barb + barc = 0 and bara. barb =3 is

If bara=hati+2hatj-3hatk,barb=2hati+hatj-hatk and baru is vector satisfying bara times baru=bara times barb and bara.baru=bar0 , then 2|baru|^2 is equal to

If c is a given non - zero scalar, and vecA and vecB are given non- zero , vectors such that vecA bot vecB . Then find vector, vecX which satisfies the equations vecA.vecX =c and vecA xx vecX =vecB .

If c is a given non - zero scalar, and vecA and vecB are given non- zero , vectors such that vecA bot vecB . Then find vector, vecX which satisfies the equations vecA.vecX =c and vecA xx vecX =vecB .

If c is a given non - zero scalar, and vecA and vecB are given non- zero , vectors such that vecA bot vecB . Then find vector, vecX which satisfies the equations vecA.vecX =c and vecA xx vecX =vecB .

Three vector A,B and C satisfy the relation A.B=0 and A. C =0. Then the vector A is perpendicular to

If a,b,c are unit vectors satisfying the relation a + b+sqrt(3) c = 0 , then the angle between a and b is

The vectors barx and bary " satisfy " 2barx +bary =barp and barx+2bary =barq " where " barp=bari+barj and barq=bari-barj. " If " 'theta' " is the angle between " barx and bary , then