A ball is projected from a certain point on the surface of a planet at a certain angle with the horizontal surface. The horizontal and vertical displacement x and y vary with time t in second as : x=10sqrt(3t) and y=10t-t^(2) The maximum height attained by the ball is :

A ball is projected from a certain point on the surface of a planet at

1.	A ball is projected from a certain point on the surface of a planet at a certain angle with the horizontal surface. The horizontal and vertical displacement x and y vary with time t in second as : x=10sqrt(3t) and y=10t-t^(2) The maximum height attained by the ball is :
Answer» 100 m 75 m 50 m 25 m Answer :D

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A ball is projected from a certain point on the surface of a planet at a certain angle with the horizontal surface. The horizontal and vertical displacement x and y vary with time t in second as : x=10sqrt(3t) and y=10t-t^(2) The maximum height attained by the ball is :

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