Match the items in Group 1 with units/dimensions in Group 2.
| Group 1 | Group 2 |
| P. Diffusivity | 1. Lt-1 |
| Q. Surface tension | 2. L-2t-1 |
| R. Dislocation density | 3. JL-2 |
| S. Mass Transfer coefficient | 4. J mol-1.K-1 |
| 5. L-2 |
A. P-3, Q-4, R-2, S-5
B. P-5, Q-3, R-3, S-1
C. P-3, Q-2, R-4, S-1
D. P-2, Q-3, R-5, S-1
Answer: Option D
This Question Belongs to Metallurgical Engineering >> Miscellaneous In Metallurgy
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