Question

1. Water drops fall from a tap on the floor 5 m below at regular intervals of time, the first

drop striking the floor when the fifth drop begins to fall. The height at which the third

drop will be from ground (at the instant when the first drop strikes the ground), will be

(g = 10 ms

−2

)

a) 1.25 m
b) 2.15 m
c) 2.75 m
d) 3.75 m
​

Answer 1

b) 2.15 m............

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