Q67
Match the following: P. Rockwell hardness 1. Unrecovered projected area of indentation Q. Knoop hardness 2. Surface area of indentation R. Vickers hardness 3. Depth of indentation S. Meyer hardness 4. Projected area of indentation
Match the following:
| P. Rockwell hardness | 1. Unrecovered projected area of indentation |
| Q. Knoop hardness | 2. Surface area of indentation |
| R. Vickers hardness | 3. Depth of indentation |
| S. Meyer hardness | 4. Projected area of indentation |
A.
P-3, Q-1, R-2, S-4
AnswerB.
P-3, Q-1, R-4, S-2
C.
P-3, Q-4, R-2, S-1
D.
P-2, Q-3, R-1, S-4
Answer: Option A
Solution
Answer: Option A
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