Math, asked by jay4545das, 10 months ago

Find the coefficient of permeability of a soil if through the soil sample 6 cm in height and 50 cm^2 in cross-sectional area, quantity of water 450 cc passed down in 10 minutes under a constant head of 400 mm.

Answers

Answered by adityabhandari781
0

Answer:

k=ql/Ah (q is discharge in cm^3/sec, l is length , A is area, H is height)

Explanation:

discharge=  (500ml = 500cm^3 ,15 min= 15*60= 900) 500/900

lenght=  40cm

area 50*2= 100 cm

height= 6 cm

500*40/900*100*6

0.045

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