A.M 12 coarse threads
B.M 30 coarse threads
C.M 12 fine threads
D.M 30 Fine threads
E.None as wrought iron is brittle
Related Mcqs:
- A double start screw has
- The numerical value of Young’s modulus of elasticity in ascending order for glass, aluminium, copper, wrought iron and tungsten are given by
- Which of the following form of iron is produced as a result of annealing of white cast iron?
- Three rods one made of glass, one of pure aluminium and one made of wrought iron are heated to 150?C. All the rods are 15 mm in diameter and 300 mm long. The lowest temperature at the free end of the rods will occur in case of
- Wrought iron
- Which of the following is closest to the purest form of iron
- Which of the following is the least pure from of iron?
- Which variety of cast iron can be forged?
- Blisters in wrought iron cause
- Cast iron is obtained by remelting
