Q. If air (a non-condensing gas) is present in a condensing vapor stream, it will __________the condensation rate of vapor. (Solved)
1. Increase
2. Decrease
3. Not affect
4. Increase the condensing film co-efficient as well as
- b. Decrease
1. Increase
2. Decrease
3. Not affect
4. Increase the condensing film co-efficient as well as