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| Q. |
A beam is said to be of uniform strength, if |
| A. | b.m. is same throughout the beam |
| B. | shear stress is the same through the beam |
| C. | deflection is the same throughout the beam |
| D. | bending stress is the same at every section along its longitudinal axis |
| Answer» D. bending stress is the same at every section along its longitudinal axis | |
| Explanation: beam is said to be uniform strength if at every section along its longitudinal axis, the bending stress is same. | |
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