engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Strength of Materials Deflection of Beam
Deflection at free end if given cantilever of span L is subjected to concentrated load P and a moment M as shown in figure
1
\(\frac{{P{L^3}}}{{3EI}} + \frac{{M{L^2}}}{{2EI}}\)
2
\(\frac{{P{L^3}}}{{2EI}} + \frac{{M{L^2}}}{{2EI}}\)
3
\(\frac{{P{L^3}}}{{3EI}} - \frac{{M{L^2}}}{{2EI}}\)
4
\(\frac{{P{L^3}}}{{2EI}} - \frac{{M{L^2}}}{{2EI}}\)