C-02-Q171mediumsingle_mcq
In a polythene bag for transporting fries, the ratio of water to oxygen is —
In a polythene bag for transporting fries, the ratio of water to oxygen is —
- a1:1
- b1:2 (1/3 water, 2/3 oxygen)
- c2:1
- d1:3
In a polythene bag for transporting fries, the ratio of water to oxygen is —