The increase in hardness of metal due to its cold working is termed as the __________ hardening. (A) Work (B) Age (C) Induction (D) Flame

The increase in hardness of metal due to its cold working is termed as
the __________ hardening.
(A) Work
(B) Age
(C) Induction
(D) Flame
by

1 Answer

Answer :

(A) Work
by

Related questions

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