In anti-ferromagnetic materials the spin moments associated with two sets of atoms are aligned
A.Anti-parallel to each other
B.Parallel to each other
C.Random to each other
D.Anti-parallel but of unequal magnitudes
E.None of the above
A.Anti-parallel to each other
B.Parallel to each other
C.Random to each other
D.Anti-parallel but of unequal magnitudes
E.None of the above
A.Tool
B.Chip
C.Coolant
D.Work piece
E.Depends on velocity of cutting
A.Face
B.Root
C.Profile
D.Flank
E.Base
A.Boyle’s law
B.Charle’s law
C.Gay Lussac’s law
D.None of the above
A.4 to 5 tonnes
B.25 to 30 tonnes
C.40 to 50 tonnes
D.90 to 100 tonnes
A.Solid carbondioxide
B.Solid oxygen
C.Solid nitrogen
D.Liquid air
E.Sodium