Two tube wells of 20cm diameter each are 100m apart. The coefficient of permeabi

Question

Two tube wells of 20cm diameter each are 100m apart. The coefficient of permeability is 4.15*10¯⁴ m/s, drawdown is 4m and aquifer is 30m thick. If radius of influence is 245m, what is the discharge in each well?

Options:

A . 0.033 m³/s

B . 0.040 m³/s

C . 0.036 m³/s

D . 0.042 m³/s

Answer: Option C
Answer: (c).0.036 m³/s

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