A)
B)
C)
D)
Correct Answer: D
Solution :
Let H be the height of tower, then \[\operatorname{h}=\,\,H - \frac{1}{2}\,g{{t}^{2}}\]This expression shows that h decreases with time. Further the graph will be a parabola. This is shown in Fig. [d].You need to login to perform this action.
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