1420Civil EngineeringMedium
The percentage of voids in cement is approximately________?
A40%
B60%
C80%
D25%
Correct answer
A. 40%
Explanation
The correct answer is 40%.
Correct answer
A. 40%
Explanation
The correct answer is 40%.
Approximate value of shrinkage strain in concrete, is________?
Least possible value of correction factor for________?
The algae dies out in the zone of________?
A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water?
A solid cylinder of mass M and radius R rolls down an inclined plane without slipping. The acceleration of center of mass of rolling cylinder is________?
Ultimate strength of cold drawn high steel wires________?