Question

Liquids and gaseous fuels have more advantages over solid

fuels. Some of the advantages are

(i) Calorific value of liquid and gaseous fuels is higher

than the solid fuels.

(ii) Liquids and gaseous fuels have higher ignition

temperatures than the solid fuels.

(iii) Liquids and gaseous fuels are easier to store since

solid fuels occupy lot of space.

(iv) Liquids and gaseous fuels burn completely, leaving

no residue.

The correct advantages are

A. (i), (ii) and (iii)

B. (i), (iii) and (iv)

C. (ii), (iii) and (iv)

D.(i), (ii) and (iv)

class 8 combustion and flame​

Answer 1

Answer:

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