Water droplets are coming from an open tap at a particular rate. The spacing between a droplet observed at 4^{\text{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} ) [25 Jul 2021 Shift 1]

Correct Answer is : 1 drop / second

JEE Main 25 July 2021 Shift 1 Solved Paper

Section: Physics

Question : 19 of 90

Marks: +1, -0

Water droplets are coming from an open tap at a particular rate. The spacing between a droplet observed at 4th second after its fall to the next droplet is 34.3m. At what rate the droplets are coming from the tap ? (Take g=9.8m∕s2 )

[25 Jul 2021 Shift 1]

3 drops / 2 seconds
2 drops / second
1 drop / second
1 drop / 7 seconds

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