Correct answer
A. low carbon steel
Explanation
The correct answer is low carbon steel.
Which of the following is a case of steady state heat transfer ________?
The objective of time study is to determine the time required to complete a job by________?
Domestic refrigerator working on vapour compression cycle uses the following type of expansion device________?
Criticalpath on PERT/CPM chart is obtained by joining the events having________?
If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation________?
If three forces acting in different planes can be represented by a triangle, these will be in________?