Correct answer
B. Cannot be work hardened
Explanation
The correct answer is Cannot be work hardened.
In Newton’s law range, the drag co-efficient for the motion of spherical particle in a stationary fluid is________?
The crystal structure of most of the common metals is________?
Reynold’s analogy states that (where, St = Stanton number f = friction factor)?
The general formula of naphthenes is________?
Replenishment of dissolved oxygen in water stream polluted with industrial waste occurs by________?
Maximum hardenability of steel depends upon its________?