Question

minimum number of unequal vectors which can give zero resultant are
(a) two
(b) three
(c) four
(d) more than four​

Answer 1

The minimum number of unequal vectors which can give zero resultant are three.

What is a resultant vector?

A resultant vector is a single vector representing other given vectors. This vector is the vector sum of two or more vectors.

What is equilibrant vector?

This is a single vector which balances other vectors.

$F_1 + F_2 = F_3$

where

F₃ is the equilibrant vector that balances vector F₁ and F₂.

Thus, the minimum number of unequal vectors which can give zero resultant are three.

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