engineering recuitment HPCL Engineer Mock Test 2024 Engineering Mechanics Frame Truss and Beam Trusses and Frames
The bar AB weighs 10 kg per meter and is supported by cable AC and a pin at B. Reaction at B is (take g = 10 m/s2)
1
200 N, vertical
2
200 N, at 30° to horizontal
3
100 N vertical
4
100 N at 60° to horizontal