railway RRB JE (CBT I + CBT II) Mock Test 2024 Design of Steel Structures Structural Fasteners Bolted Connections
A steel plate is 25 cm wide and 10 mm thick. If the diameter of the bolt hole is 15 mm, the net section are of the plate is:
1
82.65 cm2
2
23.5 cm2
3
29.6 cm2
4
59.98 cm2