engineering recuitment AAI JE Technical Mock Test 2020-21 Engineering Mechanics Equilibrium and Friction Equilibrium
A uniform beam AB pinned at A is held by the cable BC in the position shown. If the tension in the cable is 2 kN, then the weight of the beam and the reaction of the pin at A on the beam are respectively.
1
3 kN, √3 kN, 30°
2
4 kN, √3 kN, 60°
3
3 kN, 2√3 kN, 30°
4
4 kN, 2√3 kN, 60°