The total and effective stresses at a depth of 5 m below the top level of water in a swimming pool are respectively
A. Zero and zero
B. 0.5 kg/cm2 and zero
C. 0.5 kg/cm2 and 0.5 kg/cm2
D. 1.0 kg/cm2 and 0.5 kg/cm2
Answer: Option B
A. Zero and zero
B. 0.5 kg/cm2 and zero
C. 0.5 kg/cm2 and 0.5 kg/cm2
D. 1.0 kg/cm2 and 0.5 kg/cm2
Answer: Option B
A. 3 months
B. 6 months
C. 12 months
D. 24 months
A. directly proportional to time and inversely proportional to drainage path
B. directly proportional to time and inversely proportional to square of drainage path
C. directly proportional to drainage path and inversely proportional to time
D. directly proportional to square of drainage path and inversely proportional to time
total stress=5•10
poure water pressure=5.10
effective stress=5.10-5.10=0
Give the soln