Question

If F is restoring force, $K$ is force constant and $y$ is displacement, which of the following expressions represent the equation of Simple Harmonic Motion ?

• A. $F= \sqrt K y$
• B. $F= Ky$
• C. $F=-Ky$
• D. None of the above.

Answer 1

Answer: (C)

$F=-Ky$

Answer 2

In SHM, force $\propto$ displacement