InterviewSolution
Saved Bookmarks
| 1. |
What does mining waste consist of?(a) Mobiles(b) Scrap(c) Sludge(d) Mine-dust, rock trailingThe question was posed to me by my college professor while I was bunking the class.The doubt is from Environmental Issues topic in section Environmental Issues of Biology – Class 12 |
|
Answer» Right ANSWER is (d) MINE-dust, rock trailing |
|