Which among the following types of coal produces most heat per unit?

Which among the following types of coal produces most heat per unit?
1). Coal
2). Lignite
3). Anthracite
4). Pit

Answer This Question with Explaination and Earn! Click Here to Know More!

---

Answer This Question
Name:
Email:
Answer :
Sum of (3+5)
Submit:

Other Questions

1. Which of the following is true about the debate on the situation of Gujarat held in the Parliament recently ?A. THe NDA government got 281 votes while opposition got only 194 votesB. The debate continued for about 16 hoursC. The motion was put up by the NDA Govt. itself

2. The velocity of heat radiation in vacuum is

3. The swing of a spinning cricket ball in air can be explained on the basis of

4. In severe winter in cold countries water pipes burst because

5. In MRI machine, which one of the following is used?

6. Which of the metals has the maximum thermal conductivity?

7. Energy that is produced commercially from coal is called

8. The process of emission of electrons?from metal by UV rays is-

9. The dimension of which of the following is the same as that of impulse ?

10. A fuse is used in an electric circuit to -