Metallurgical Engineering > GATE 2026 > Recovery and Recrystallization
Which one of the following options is correct?
After cold-working of a metallic specimen, during the recovery stage, its electrical conductivity:
A
Always increases
B
Always decreases
C
Can increase or decrease
D
Remains unaffected

Correct : a

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Related Topics

metallurgical engineering GATE 2026 cold working metals recovery stage conductivity electrical conductivity metals metallurgy GATE metal recovery properties cold work effects conductivity changes metals

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