engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Production Engineering (Manufacturing) Metal Forming Sheet Metal Operation
Square blanks of 8 mm side lengths are blanked from an aluminium sheet of 3 mm thickness. The shear strength of the aluminium is 85 MPa. The minimum blanking force (in kN) is _________?
1
4.08
2
5.26
3
7.26
4
8.16