A.larger grain size
B.smaller grain size
Related Mcqs:
- The grain size of moulding sand is expressed in terms of
- The permeability of moulding sand depends on
- Which of the following is used as protective admixture in moulding sand for magnesium castings?
- Which statement is not true for green sand moulding?
- The sand mass does not fall out of the moulding box but is held firmly in it when the moulding box is lifted. This is due to the property of
- Shell moulding can be used for
- The advantage of shell moulding is
- Shell moulding is a process in which
- Shell moulding is uneconomical for
- The correct order of cooling media for decreasing cooling rate is
