engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools Unconventional Machining Processes
In ECM of a binary alloy of density 6200 kg/m3 of metal M1 (atomic wt. 56, valency 2) and metal M2 (Atomic wt. 24 and valency 4) Volumetric material removal rate of alloy is 50 mm3/s at a current of 2500 A. Percentage of metal M1 in alloy is _______.
Enter numerical value using the virtual keypad. Round off where necessary.