991Civil EngineeringMedium
The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is ap-proximately________?
A10 mm
B30 mm
C1 mm
D5 mm
E20 mm
Correct answer
B. 30 mm
Explanation
The correct answer is 30 mm.
Correct answer
B. 30 mm
Explanation
The correct answer is 30 mm.
Chlorination of water is done for the removal of________?
The error due to eccentricity of inner and outer axes can be eliminated by________?
The moment-curvature relation at a plastic hinge is________?
For a floating body to be in equilibrium ________?
The expected out turn of 12 mm plastering with cement mortar is________?
The following is in unstable equilibrium________?