Question

The force which opposes the applied force
producing the displacement in the spring is
called
(a) restoring force (b) periodic force
(c) centripetal force (d) resistive force​

Answer 1

(a)

Explanation:

the restoring force is a force which acts to bring a body to its equilibrium position. The restoring force is a function only of position of the mass or particle, and it is always directed back toward the equilibrium position of the system