Question

Which is better which is better fuel coal or Coke why

Answer 1

⊕ANSWER⊕

• Coal and coke both are as fuels.

• But, coke is considered to be a better fuel than coal because of the following reasons:

(i) Coke has been higher calorific value than coal:

(ii)Coke produces more heat than coal though they have equal masses.

(iii)Coke produces less air pollution compared to coal.

• So, coke produces more heat than coal on an equal mass basis.

Answer 2

Answer:

⊕ANSWER⊕

Coal and coke both are as fuels.

But, coke is considered to be a better fuel than coal because of the following reasons:

(i) Coke has been higher calorific value than coal:

(ii)Coke produces more heat than coal though they have equal masses.

(iii)Coke produces less air pollution compared to coal.

So, coke produces more heat than coal on an equal mass basis.