The velocity (v) – time (t) plot of the motion of a body is shown below:

The acceleration (a) - time $\left(t\right)$  graph that best suits this motion is :

 

 

Correct Option - 3


Detailed Solution:

Initially, the body has zero velocity and zero slope. Hence the acceleration would be zero initially.

After that, the slope of v-t curve is constant and positive.

After some time, velocity becomes constant and acceleration is zero.

After that, the slope of v-t curve is constant and negative.

 

<p><span lang="EN-IN">Initially, the body has zero velocity and zero slope. Hence the acceleration would be zero initially. </span></p><p><span lang="EN-IN">After that, the slope of v-t curve is constant and positive.</span></p><p><span lang="EN-IN">After some time, velocity becomes constant and acceleration is zero.</span></p><p><span lang="EN-IN">After that, the slope of v-t curve is constant and negative.</span></p><div class="photo-widget-full"><div class="figure"><picture><source srcset="" media=" (max-width: 500px)"><img src="https://images.shiksha.com/mediadata/images/1754999718phpvk6Vgo.jpeg" alt="" width="226" height="138" loading="lazy"></picture></div></div><p>&nbsp;</p>

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