Four non –zero vectors will always be a.  linearly dependent                 b. linearly independent c. either a or b                           d. none of these

The vectors hati+hatj, hatj+hatk and hatk+hati are (a). Linearly dependent (b). Linearly independent (c). Right angled triangle (d). none of these.

For any two non-zero vectors a and b, |a|b+|b|a and |a|b-|b|a are

IF barx and bary non zero linearly independent vectors such that |barx + bary|=|barx -bary| then

For any non zero vector, a,b,c a*[(b+c)xx(a+b+c)]= . . . .

If the vectors vec a+vec b+vec c,vec a+lambdavec b+2vec c,-vec a+vec b+vec c are linearly dependent then lambda

Linear combination OF vector || Linearly dependent vectors || Linearly independent vectors || Theorem in space || Condition OF coplanar OF 4 point || Reciprocal system OF vectors