A beam of uniform strength has:
Options:
Explanation:
A beam of uniform strength is designed such that the bending stress remains constant along its entire length. This is achieved by varying the cross-sectional area of the beam depending on the bending moment at different sections. Unlike prismatic beams (constant cross-section), a beam of uniform strength optimizes material usage by ensuring that no section is over- or under-stressed.
Answer:
A beam of uniform strength has: Same bending stress at every section.
