Which one of the following represents the correct relationship between seepage pressure (ps), unit weight of water (γω) and hydraulic gradient (i), inside an earth dam ?-A-ps = i/γωB-ps = i.γωC-ps = i2.γωD-ps = γω/i-B-ps = i.γω

B ps = i.γω Fs = iLYA. P = F/A = iYL or hY.