Question

Rita conducted an experiment in school ground. She observed that it took 30minutes for 360 ml of

water to percolate through the soil of the school ground .calculate the rate of percolation






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Answer 1

$\huge \bf \underline{Answer}$

Given:-

• time = 30 min = 0.5 h
• Water = 360 ml

Calculations:-

Rate of percolation,

$= \frac{360ml}{0.5h} \\ = 720mlh ^{ - 1}$

Answer 2

Step-by-step explanation:

Given,

Amount of water = 200 mL

Percolation time = 40min

Rate of percolation = Amount of water in mL / Percolation time in min

=200 / 40

=5 mL/min.

Hence, the rate of percolation of water through the given soil sample is 5 mL/min.

i hope it's helpful to u. kamina♥