JEE Main Physics question

A particle is dropped vertically from rest at a height. The time taken by it to fall through successive distances of 1 m each will then be [Kurukshetra CEE 1996, Similar Kerala PMT 2006]

• (A)All equal, being equal to second
• (B)In the ratio of the square roots of the integers
• (C)In the ratio of the difference in the square roots of the integers i.e. Correct
• (D)In the ratio of the reciprocal of the square roots of the integers i.e.