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Water droplets are coming from an open t...

Water droplets are coming from an open tap at a particular rate. The spacing between a droplet observed at `4^(th)` second after its fall to the next droplet is 34.3 m. At what rate the droplets are coming from the tap ? (Take `g=9.8" m/s"^(2)`)

A

3 drops / 2 seconds

B

2 drops / second

C

1 drop / second

D

1 drop / 7 seconds

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