Correct answer
D. all of the above
Explanation
The correct answer is all of the above.
The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is________?
If the 20 mm rivets are used in lacing bars, then the minimum width of lacing bar should be________?
To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be________?
The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after________?
The horizontal portion of a step in a stairs case, is known as________?
According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is________?