engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Strength of Materials Deflection of Beam
A simply supported beam of span l is carrying point load W at mid span. What is the deflection at centre of beam?
1
\(\frac{{W{l^2}}}{{48EI}}\)
2
\(\frac{{W{l^3}}}{{48EI}}\)
3
\(\frac{5}{{348}}\frac{{W{l^3}}}{{EI}}\)
4
\(\frac{{11}}{{120}}\frac{{W{l^3}}}{{EI}}\)