Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Can be prevented by proper design Decreased compressor power Is immaterial Causes heat loss due to poor heat transfer Can be prevented by proper design Decreased compressor power Is immaterial Causes heat loss due to poor heat transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Pickling Descaling Skimming Shot blasting Pickling Descaling Skimming Shot blasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Specific heat of an ideal gas depends upon its Pressure Temperature Molecular weight Volume Pressure Temperature Molecular weight Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The phenomenon of strain-ageing is generally experienced with Low carbon steel High carbon steel High manganese steel Cast iron Low carbon steel High carbon steel High manganese steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Blast furnace slag is mainly molten Sand Magnesium silicate Iron pyrite Calcium silicate Sand Magnesium silicate Iron pyrite Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If the head is doubled in & centrifugal pump, the power required will increase in the ratio of 23/2 23 25/2 21/3 23/2 23 25/2 21/3 ANSWER DOWNLOAD EXAMIANS APP
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