Mining industry usually employs following motive power___________________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. diesel engine
B. D.C. electric motor
D. A.C. electric motor
E. petrol engine
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.