A) Parabola
B) Ellipse
C) Hyperbola
D) Straight line
Correct Answer: D
Solution :
From equation of motion, we have \[v=u-gt\] Where \[v\] is final velocity, \[u\] is initial velocity, \[g\] is acceleration due to gravity and \[t\] is time. Since, body is projected vertically upwards final velocity \[u=0\]. \[\therefore \] \[u=gt\] This equation is form of straight line equation \[y=mx+c\] Hence, graph between velocity and time is a straight line.You need to login to perform this action.
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