If `hatn` is a unit vector in the direction of the vector `vecA`, then:-

If hatn is a unit vector in the direction of the vector vecA , them :

If hatn is a unit vector in the direction of the vector vecA , them :

If hatn is a unit vector in the direction of the vector vecA , them :

If hatn is a unit vector along the direction of vecA then hatn is

For given vectors, veca=2hati-hatj+2hatk and vecb=-hati+hatj-hatk , find the unit vector in the direction of the vector veca + vecb

For given vectors, veca=2 hati-hatj+2 hatk and vecb=-hati+hatj-hatk , find the unit vector in the direction of the vectors veca+vecb

For given vectors veca=2hati-hatj+2hatkandvecb=-hati+hatj-hatk , find the unit vector in the direction of the vector veca+vecb .

For given vectors veca=2hati-hatj+2hatkandvecb=-hati+hatj-hatk , find the unit vector in the direction of the vector veca+vecb .