A) \[{{t}^{1/2}}\]
B) \[t\]
C) \[{{t}^{3/2}}\]
D) \[{{t}^{2}}\]
Correct Answer: B
Solution :
Power delivered to the body \[P=Fv\] \[=mav\] \[=ma(0\,+\,gt)\] \[(\because \,u=0)\] \[=magt\] or \[P\propto t\]You need to login to perform this action.
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