Fuels and Combustion Washing of coal is done to reduce the Mineral matter Adhering impurities Inherent impurities Both B and C Mineral matter Adhering impurities Inherent impurities Both B and C ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following is used for making the explosive 'TNT'? Benzol Toluene Pyridine Cerosote Benzol Toluene Pyridine Cerosote ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Most of the coking coals are Lignite Bituminous None of these Anthracite Lignite Bituminous None of these Anthracite ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Oxygen required for theoretically complete combustion of 1 Nm³ methane is __________ Nm³. 1 2 6 4 1 2 6 4 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Net calorific value is the gross calorific value less the __________ heat of water in the product of combustion when cooled to 15°C. Sensible and latent None of these Sensible Latent Sensible and latent None of these Sensible Latent ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Gray-King Assay and Roga Index of coal is a measure of its Caking and swelling properties Abradability Grindability Weathering properties Caking and swelling properties Abradability Grindability Weathering properties ANSWER DOWNLOAD EXAMIANS APP
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