Question:
A, B, C and D are points in a vertical line such that AB =
Last updated: 7/27/2022
A, B, C and D are points in a vertical line such that AB = BC = CD. If a body falls from rest from A, then the times of descend through AB, BC and CD are in the ratio :- (A) 1 : √2 : √3 (B) √2 : √3 : 1 (C) √3:1: √2 (D) 1: (√2-1): (√3 - √2)