state gov TSPSC Polytechnic Lecturer Mock Test 2022 Strength of Materials Simple Stress and Strain Deflection of Bar
Find the total deflection of the end of the bar because of self-loading as shown in the figure.
'γ' is the weight per unit volume of a material. Material is homogeneous and isotropic.
E = young's modulus
1
\(\frac{{3\gamma {L^2}}}{{2E}}\)
2
\(\frac{{5\gamma {L^2}}}{{4E}}\)
3
\(\frac{{3\gamma {L^2}}}{{4E}}\)
4
\(\frac{{5\gamma {L^2}}}{{2E}}\)