engineering recuitment HPCL Engineer Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
The minimum stress acting on the bar shown in the figure is
1
\(\frac{P}{A_1}\)
2
\(\frac{P}{A_1}\;+\;\frac{P}{A_2}\)
3
\(\frac{P}{A_2}\)
4
\(\frac{P}{A_1\;+\;A_2}\)