A train accelerates from rest at a constant rate a for distance `x_(1)` and time `t_91)`.
Channel: Doubtnut
Date: 28/01/2020

A train accelerates from rest at a constant rate a for distance `x_(1)` and time `t_91)`. After that is retards at constant rate `beta` for distance `x_(2)` and time `t_(2)` and comes to the rest. Which of the following relation is correct:-