The unit vector parallel to the resultant of the vectors `vecA=4hati+3hatj+5hatk` and `vecB=-hati+3hatj-8hatk` is :

The unit vector parallel to the resultant of the vectors vecA=4hati+3hatj+6hatk and vecB=-hati+3hatj-8hatk is

The unit vector parallel to the resultant of the vectors vecA=4hati+3hatj+6hatk and vecB=-hati+3hatj-8hatk is

The unit vector parallel to the resultant of the vectors vecA=4hati+3hatj+6hatk and vecB=-hati+3hatj-8hatk is

The unit vector parallel to the resultant of the vectors vecA=4hati+3hatj+6hatk and vecB=-hati+3hatj-8hatk is

The unit vector parallel to the resultant of the vectors vecA=4hati+3hatj+6hatk and vecB=-hati+3hatj-8hatk is

The unit vector parallel to the resultant of the vectors vecA=2hati+4hatj+2hatk and vecB=-2hati+4hatj-hatk is

The unit vector parallel to the resultant of the vectors 2hati+3hatj-hatk and 4hati-3hatj+2hatk is

The unit vector parallel to the resultant of the vectors 2hati+3hatj-hatk and 4hati-3hatj+2hatk is

The unit vector parallel to the resultant of the vectors 2hati+3hatj-hatk and 4hati-3hatj+2hatk is

Find a vector of magnitude 5 units and parallel to the resultant of the vectors veca=2hati+3hatj-hatk and vecb=hati-2hatj+hatk .