MCQOPTIONS
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| 1. |
The effective length 'L' of a column hinged at both ends as compared to its actual length 'l' is- |
| A. | L = l/2 |
| B. | L = l |
| C. | L = 2l |
| D. | L = 2l2 |
| Answer» C. L = 2l | |