There are two vectors `vecA` and `vecB` mutually perpendicular then component of `vecA` + `vecB` in direction of

The resultant of two vectors vecA and vecB is perpendicular to the vector vecA and its magnitude is equal to half of the magnitude of the vector vecB . Find out the angles between vecA and vecB . .

If the vectors veca and vecb are mutually perpendicular, then veca xx {veca xx {veca xx {veca xx vecb}} is equal to:

If for two vector vecA and vecB , sum (vecA+vecB) is perpendicular to the difference (vecA-vecB) . The ratio of their magnitude is

If vecA + vecB = vecR and 2vecA + vecB s perpendicular to vecB then

In the question number 20, a unit vector perpendicular to the direction of vecA and vecB is

The resultant of vecA and vecB is perpendicular to vecA . What is the angle between vecA and vecB ?

The resultant of vecA and vecB is perpendicular to vecA . What is the angle between vecA and vecB ?

veca and vecb are two unit vectors that are mutually perpendicular. A unit vector that if equally inclined to veca, vecb and veca xxvecb is equal to

If veca, vecb,vecc are unit vectors such that veca is perpendicular to the plane of vecb, vecc and the angle between vecb,vecc is pi/3 , then |veca+vecb+vecc|=

If the vectors veca and vecb are perpendicular to each other then a vector vecv in terms of veca and vecb satisfying the equations vecv.veca=0, vecv.vecb=1 and [(vecv, veca, vecb)]=1 is