engineering recuitment ISRO Scientist Mechanical Mock Test Production Engineering (Manufacturing) Machining Processes and Machine Tools
An iron container 10 cm × 10 cm at its base is filled to a height of 20 cm with a corrosive liquid. A current is produced as a result of an electrolytic cell, and after four weeks, the container has decreased in weight by 70 g. If n = 2, F = 96500 C and M = 55.84 g/mole, the current will be
1
0.05 A
2
0.10 A
3
0.20 A
4
0.40 A