________has
high tendency to get work hardened.
Lead
Aluminium
Brass
Silver
Brass
Brass
has more tendency to get work hardened.
Hence, the correct option is (C).
&Key Points:-
Work hardening also known as strain hardening is the strengthening of a metal or polymer by plastic deformation. This deformation occurs because of dislocation movement and dislocation generation with crystal structure of material.
Strain
hardening coefficient is a measure of how much the metal can be strengthened by
strain hardening.
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