A loaded spring is set in simple harmonic motion. The force that tends to restore the load to its equilibrium position is
A
adhesive
B
elastic
C
frictional
D
gravitational
Verified Correct Answer: B.
Physical Principles & Numerical Solution
Elastic Force: This is the force exerted by the spring when it is compressed or stretched. It is the elastic force that directly acts to restore the spring to its equilibrium position.
Source: Myschool Past Questions Archive (Record #58801)