A. Non-caking coal
B. Caking coal
C. Coking coal
D. Pulverised coal
Correct Answer: Non-caking coal ✔
Last Updated: March 08, 2019
A. Non-caking coal
B. Caking coal
C. Coking coal
D. Pulverised coal
Correct Answer: Non-caking coal ✔
Last Updated: March 08, 2019