Which of the following is/are the characteristic/characteristics of Indian coal?
- High ash content
- Low sulphur content
- Low ash fusion temperature
Select the correct answer using the codes given below.
1 and 2 only
2 only
1 and 3 only
1, 2 and 3
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC IAS – 2013
Indian coal is known for its high ash content and relatively low sulphur content compared to coal found in many other parts of the world. The ash fusion temperature of Indian coal is generally high, which can lead to operational issues like slagging in boilers if not properly managed.