Question

Two completely penetrating wells are located l (in metres) apart, in homogeneous confined aquifer. the drawdown measured at the mid point between the two wells (at a distance of 0.5 l from both the wells) is 2.0 m when only the first well is being pumped at the steady rate of q1 m3/sec. when both the wells are being pumped at identical steady rate of q2 m3/sec, the drawdown measured at the same location is 8, 0 m. it may be assumed that the drawdown at the wells always remains at 10.0 m when being pumped and the radius of influence is larger than 0.5 l q1/q2 is equal to

Answer 1

I think the values u have mentioned are wrong