Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Cannel coal and boghead coal are the examples of | |
A. | humic coals [Wrong Answer] |
B. | liptobiolites [Wrong Answer] |
C. | sapropelic coals [Correct Answer] |
D. | none of these [Wrong Answer] |