Question

The calorific value of gaseous fuels is expressed in terms o (a) keal (b) kcal/kg (c) keal/m (d) kcal/n (e) all of the above.

Answer 1

(b) kcal/kg

Step-by-step explanation:

CALORIFIC VALUE : Calorific value is measured in units of energy per unit substances its unit may be kcal/kg, cal/kg ,kcal/mol as the mole is also unit of measurements of substance present another unit may be cal/mol

So the unit of the calorific value will be kcal/kg because kcal is unit of energy and kg is unit of substance present so option (b) will be the correct option