Match the following, for standard diamond rods
| Specification | Outer diameter in mm |
| P. AW | p. 34.9 |
| Q. BW | q. 44.4 |
| R. EW | r. 54.0 |
| S. NW | s. 66.7 |
A. P-r, Q-q, R-r, S-p
B. P-r, Q-p, R-s, S-q
C. P-q, Q-r, R-p, S-s
D. P-q, Q-r, R-s, S-p
Answer: Option C
Solution (By Examveda Team)
In standard diamond rod specifications:AW corresponds to an outer diameter of 34.9 mm (P)
BW corresponds to an outer diameter of 44.4 mm (Q)
EW corresponds to an outer diameter of 54.0 mm (R)
NW corresponds to an outer diameter of 66.7 mm (S)
Matching these with the given options:
Option C correctly matches:
P (AW) with q (34.9 mm)
Q (BW) with r (44.4 mm)
R (EW) with p (54.0 mm)
S (NW) with s (66.7 mm)
Therefore, Option C is the correct match for the standard diamond rod specifications.
This Question Belongs to Mining Engineering >> Introduction To Mining Engineering
Answer -c
The correct option is c