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 :

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 :