A.The vessel is made of thin sheets
B.The vessel wall thickness is less than 1 mm
C.The vessel wall thickness is equal to or less than 1/20 of the internal diameter of the vessel
D.The vessel wall thickness is equal to or less than 1/10 of the internal diameter of the above
E.None of the above
A.Heated air
B.Ionised air
C.Ammonia
D.Nitrous oxide
E.Nitric acid
A.Automobiles
B.Small engines
C.When driver and driven units are far off
D.Heavy duty machines
E.None of the above
A.Cutting speed
B.Feed
C.Depth of cut
D.Material of tool
E.Work piece materials and tool geometry
A.2-8 percent
B.10-25 percent
C.25-40 percent
D.40-50 percent
E.50-65 percent
A.6.02486 x 1026 molecules/(k mol)
B.60.2486 x 1026 molecules/(k mol)
C.602.486 x 1026 molecules/(k mol)
D.6024.86 x 1026 molecules/(k mol)
E.60248.6 x 1026 molecules/(k mol)
A.pipe work
B.bends
C.drainage fittings
D.all of the above
A.1 metre
B.2.5 metres
C.2.49 metres
D.2.51 metres
E.2.00 metres
A.1
B.1.1
C.1.2
D.1.41
E.1.5
A.At the centroid of the submerged area
B.The centroid of the pressure prism
C.Independent of the orientation of the area
D.A point on the line of action of the resultant force
E.Always above the centroid of area
