Practical dividing line between a ductile and brittle materials is suggested, when the ultimate elongation is about 5%. Generally, larger the knuckle radius, stronger is the corner torus section of a head. The knuckle radius provided should be less than ________ of the head?

Conversion of SO2 to SO3 in Monsanto 4-pass converter is about ________ percent?

Beehive coke ovens are made of ________ bricks?

A magnetic material becomes ________ above the Curie temperature?

A fertilizer plant is classified as a gas based fertilizer plant, when it uses ________ gas as a source of hydrogen for the manufacture of ammonia?

Kg of liquid evaporated per hour in an evaporator is defined as its________?