Question : The maximum horizontal range of a projectile is 400 π. The maximum value of the height attained by it will be
(A) 100 π
(B) 200 π
(C) 400 π
(D) 800 m
Answer : option (A)
Solution :
The maximum horizontal range of a projectile is 400 π. The maximum value of the height attained by it will be
with
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