Fuels and Combustion Junker's calorimeter is used to determine the calorific value of Pulverised coal Gaseous fuels None of these Fuel oil Pulverised coal Gaseous fuels None of these Fuel oil ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following combustibles is absent in blast furnace gas? CH₄ H₂ None of these CO CH₄ H₂ None of these CO ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The sequence of absorption in flue gas analysis by Orsat's apparatus is respectively O₂, CO₂, CO CO₂, CO, O₂ CO, O₂, CO₂ CO₂, O₂, CO O₂, CO₂, CO CO₂, CO, O₂ CO, O₂, CO₂ CO₂, O₂, CO ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Dry air required to burn 1 kg of carbon completely may be around __________ kg. 2 20 11 38 2 20 11 38 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Explosion limit of blast furnace gas is 37 to 71% gas in gas-air mixture. It means that the blast furnace gas will explode when burnt in a confined space, if its concentration in the gas-air mixture is __________ percent. In between 37 & 71% < 37% None of these >71% In between 37 & 71% < 37% None of these >71% ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Hardgrove grindability index of four coal samples are given below. Which of them is the easiest to grind? 85 50 70 100 85 50 70 100 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS