MCQOPTIONS
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| 1. |
The maximum diameter of the hole that can be punched from a plate of maximum shear stress 1/4th of its maximum crushing stress of punch, is equal to (where t = Thickness of the plate) |
| A. | t |
| B. | 2t |
| C. | 4t |
| D. | 8t |
| Answer» D. 8t | |