A stone thrown down with a seed u takes a time `t_(1)` to reach the ground , while another stone, thrown upwards from the same point with the same speed, takes time `t_(2)`. The maximum height the second stone reaches from the ground is

Options

A. `.^(1//2)g t_(1)t_(2)`
B. `g//8(t_(1)+t_(2))^(2)`
C. `g//8(t_(1)-t_(2))^(2)`
D. `.^(1//2)g t_(2)^(2)`

Answer

B