Question

in which case the displacement is negative?​

Answer 1

Explanation:

Displacement is not always negative but it can be negative .While the distance is always positive,it can never be negative. So first of all we have to understand the basic difference between distance and displacement.

Answer 2

Answer:

the displacement reaction is mostly always positive.

example-copper sulphate (cuso4)+zinc(zn)=znso4.