Match the terms in Group 1 to their descriptions in Group...

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Match the terms in Group 1 to their descriptions in Group 2.
Group 1 Group 2
P. Hall-Petch effect 1. Solute dislocation interaction
Q. Bauschinger effect 2. Dislocation multiplication
R. Cottreli atmosphere 3. Grain boundary strengthening
4. Barelling under compression
5. Mechanical hysterisis during plasticity

A. P-3, Q-5, R-1

B. P-1, Q-4, R-3

C. P-5, Q-1, R-2

D. P-3, Q-4, R-2

Answer: Option A


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