Medium
The velocity-time $(v-t)$ graph for a moving object is shown in the figure. The total displacement of the object during the time interval when there is non-zero acceleration and retardation is ........ $m$.
- A$60$
- B$50$
- C$30$
- D$40$
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View SolutionMatch Column-$I$ with Column-$II$ based on the distance-time $(d-t)$ graphs provided in the image.
$(1)$ Velocity decreases $(a)$ Linear graph (constant slope) $(2)$ Velocity increases $(b)$ Concave up graph (increasing slope) $(3)$ Velocity is constant $(c)$ Concave down graph (decreasing slope)
| $(1)$ Velocity decreases | $(a)$ Linear graph (constant slope) |
| $(2)$ Velocity increases | $(b)$ Concave up graph (increasing slope) |
| $(3)$ Velocity is constant | $(c)$ Concave down graph (decreasing slope) |
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