A.10 minutes
B.Half an hour
C.1 hour
D.2
E.5 to 6 hours
Related Mcqs:
- The earth turns through 360
- Volume of air required to melt one ton of cast iron in a cupola at N.T.P. is roughly
- A cupola one metre in diameter and 4 metres in height will melt in one hour about
- A shovel having dipper capacity of one cubic metre working on good common earth will handle approximately
- Cockroach is active in:
- Neptune’s day is approximately
- Which of the following is fluxing material for cupola?
- Number of salivary glands in man approximately:
- M-phase of cell cycle lasts for about:
- In a cupola the raw material is
