Chemical Engineering Basics-2 - Chemical Engineering Questions and Answers

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Pick out the wrong statement about the machinability of metals. Machinability of a metal

Decreases with increase in strain hardening tendencies

Decreases with increase in hardness, in general

Depends on the composition, microstructure and physical & mechanical properties

Decreases with increases in tensile strength & decrease in grain size

Answer : Option D

Explanation :

Explanation Not Provided

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