A body is thrown vertically up with a velocity 𝑢. It passes three points 𝐴, 𝐵 and 𝐶 in its upward journey with velocities 𝑢/2 , 𝑢 /3 and 𝑢 /4 respectively. The ratio of the separations between points 𝐴 and 𝐵 and between 𝐵 and 𝐶 𝑖. 𝑒. , 𝐴𝐵 𝐵𝐶 is

A body is thrown vertically up with a velocity 𝑢. It passes three points 𝐴, 𝐵 and 𝐶 in its upward journey with velocities 𝑢/2 , 𝑢 /3 and 𝑢 /4 respectively. The ratio of the separations between points 𝐴 and 𝐵 and between 𝐵 and 𝐶 𝑖. 𝑒. , 𝐴𝐵 𝐵𝐶 is

Question : A body is thrown vertically up with a velocity 𝑢. It passes three points 𝐴, 𝐵 and 𝐶 in its upward journey with velocities 𝑢/2 , 𝑢 /3 and 𝑢 /4 respectively. The ratio of the separations between points 𝐴 and 𝐵 and between 𝐵 and 𝐶 𝑖. 𝑒. , 𝐴𝐵 𝐵𝐶 is