When a particle executes SHM, the nature of graphical representation of velocity as a function of displacement is:

Step-by-step solution

For a particle executing SHM, x = A sin ω t + ϕ v = ω A cos ω t + ϕ ⇒ v 2 ω 2 A 2 + x 2   A 2 = 1 ⇒ equation of ellipse between v and x