Question

. How many minimum number of non-
zero vectors in different planes can be
added to give zero resultant
(a) 2
(b) 3
(c) 4
(d) 5​

Answer 1

Answer:

Option A is right answer ( 2 )

Explanation:

In any space of one dimension or more, the minimum number of nonzero vectors that can be added to give a zero resultant is two. The two vectors would have equal magnitude and opposite direction. If collinear vectors are not allowed then the minimum is three for any space of two dimensions or more