Two Identical Objects a and B Fall from Rest from Different

Multiple Choice

Two identical objects A and B fall from rest from different heights to the ground. If object B takes twice as long as object A to reach the ground, what is the ratio of the heights from which A and B fell? Neglect air resistance.

A) h_A/h_B = 1/ $\sqrt { 2 }$
B) h_A/h_B = 1/2
C) h_A/h_B = 1/4
D) h_A/h_B = 1/8