Question

g) Which one is better - Coal or Coke and 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: So, coke produces more heat than coal on an equal mass basis.

Answer 2

Coke is considered as better fuel than coal because -->>

1)Coke has been higher calorific value than coal: So, coke produces more heat than coal on an equal mass basis.

2)coke burn without producing smoke whereas coal produce lots of smoke on burning.

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