engineering recuitment BHEL Engineer Trainee Mock Test 2025 Production Engineering (Manufacturing) Machining Processes and Machine Tools Metal Cutting Processes
In orthogonal turning of medium carbon steel, the specific machining energy is 2.0 J/mm3. The cutting velocity, feed and depth of cut are 120 m/min, 0.2 mm/rev and 2 mm respectively. The main cutting force in N is
1
40
2
80
3
400
4
800