Water drops fall from a tap on to the floor 5.0 m below at regular intervals of time. The first drop strikes the floor when the fifth drops beings to fall. The height at which the third drop will be from ground at the instant when the first drop strikes the ground is (take`=g=10 m^(-2)`)
A. 1.25 m
B. 2.15 m
C. 2.75 m
D. 3.75 m