Question

short answer question
Q:10 coal is Better fuel for automobile. give reason​

Answer 1

Answer:

A good fuel is the one which produces large amount of heat without leaving behind any undesirable substance . Calorific value of coal is high but combustion of coal produces carbon dioxide gas which pollutes air

Charcoal is better fuel than wood because: When the same amount of charcoal and wood are burnt, charcoal produces almost twice the heat produced by wood. Charcoal produces much less smoke than wood. Charcoal is a compact fuel that is more convenient to handle than wood.