For what value of `lamda` are the vectors `veca=2hati+lamda hatj+hatk and vecb=hati-2hatj+3hatk` perpendicular to each other ?

For what value of x , will the two vector A= 2hati + 2hatj -x hatk and B =2 hati - hatj - 3hatk are perpendicular to each other ?

Find the value of lamda such that the vectors veca=2hati+lamdahatj+hatkandvecb=hati+2hatj+3hatk are orthogonal.

Find the value of lamda so that the two vectors 2hati+3hatj-hatk and -4hati-6hatj+lamda hatk are Perpendicular to each other

Find the value of lambda such that vectors veca = 2hati + lambda hatj + hatk and vecb = hati + 2hatj + 3hatk are orthogonal.

For the two vectors vecA=2hati-hatj and vecB=hati + alpha hatj+3hatk , perpendicular to each other , find the value of a .

Two vectors vecA=3hati+2hatj+hatk" and "vecB=5hatj-9hatj+Phatk are perpendicular to each other. The value of 'P' is :-

Find the sum of the vectors veca = -2hati+hatj-4hatk and vecb = 3hati-hatj+5hatk .

Find the scalar product of vectors veca=2hati-hatj+2hatk and vecb=hati-3hatj-5hatk

If a vector vecA=2hati=2hatj+3hatk, and vecB=3hati=6hatj+nhatk , are perpendicular to eachother tehn the value of 'n' is