Show that `vecA=2hati-3hatj+4hatkandvecB=-6hati+9hatj-12hatk` are parallel to each other.

Show that vecA=2hati-hatj+2hatkandvecB=2hati+2hatj-hatk are perpendicular to each other.

Show that vectors 2hati-3hatj+4hatk and -4hati+6hatj-8hatk are parallel

Prove that the vectors vec(A) = 4 hati +3hatj +hatk and vec(B) = 12 hati + 9 hatj +3 hatk are parallel to each other.

If two vectors 2hati+3hatj-hatk and -4hati-6hatj-lamdahatk are parallel to each other then value of lamda be

The vector vec(A)=6hati+9hatj-3hatkand vecB=2hati+3hatj-hatk are

If veca=2hati+6hatj+mhatk and vecb=nhati+18hatj+3hatk are parallel to each other then values of m,n are

Prove that the vectors vec(A) = 2hati - 3hatj - hatk and vec(B) =- 6 hati + 9hatj +3hatk are parallel.

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

Show that the vectors 2hati-3hatj+4hatk and -4hati+6hatj-8hatk are collinear.

Show that the vectors 2hati -3hatj+4hatk and -4hati+6hatj-8hatk are collinear.