Answers

2016-01-02T13:52:52+05:30
Yes oil evaporate but it evaporates very slowly that is the reason why we see it .
0
2016-01-03T18:48:57+05:30
Dude evaporation and vaporisation are different...... if it happens at boiling point its vaporisation.. if it haplens before its evaporation.... u can see vapors coz it depends on oil quality and at wat rate the heat is supplied......
0