Question : Three balls are dropped from the top of a building with equal speed at different angles. When the balls strike ground their velocities are 𝑣1, 𝑣 2 and 𝑣3 respectively, then
(A) v_{1} >v_{2} >v_{3}
(B) v_{3} >v_{2} >v_{1}
(C) v_{1} =v_{2} =v_{3}
(D) v_{1} <v_{2} <v_{3}
Answer : option (C)
Solution :
