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Q. |
The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is |
A. | l + 0.42 d |
B. | l + (2 × 0.42 d) |
C. | l - (0.42 d) |
D. | l - (2 × 0.4 d) |
Answer» B. l + (2 × 0.42 d) |
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