

MCQOPTIONS
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1. |
If joint is to fail by crushing of socket collar then estimate the diameter of socket collar. Given Permissible compressive stress= 126.67 N/mm².; Spigot dia=65mm; thickness 0f collar=15mm |
A. | 131mm |
B. | 139mm |
C. | 141mm |
D. | 149mm |
Answer» B. 139mm | |