Mass Transfer Can a cooling tower cool water below the wet bulb temperature of inlet air? No Yes ; but the air flow rate should be excessively high Yes ; but height of cooling tower will be prohibitively high Yes No Yes ; but the air flow rate should be excessively high Yes ; but height of cooling tower will be prohibitively high Yes ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer COâ‚‚ can be absorbed by Hot cupric oxide Cold Ca(OH)â‚‚ Heated charcoal Alumina Hot cupric oxide Cold Ca(OH)â‚‚ Heated charcoal Alumina ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In McCabe-Thiele method, at infinite reflux ratio Neither A nor B Both the operating lines coincide with diagonal Both A & B The overhead product is minimum Neither A nor B Both the operating lines coincide with diagonal Both A & B The overhead product is minimum ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Occurrence of 'case hardening' during drying of a high moisture solid cake __________ the drying rate. Decreases Exponentially increases Does not affect Increases Decreases Exponentially increases Does not affect Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operating cost of a distillation column at minimum reflux ratio is Infinite Zero Maximum Minimum Infinite Zero Maximum Minimum ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient is defined as Co-efficient = Flux/concentration difference None of the listed here Flux=concentration difference/co-effi-cient Flux = Co-efficient/concentration difference Co-efficient = Flux/concentration difference None of the listed here Flux=concentration difference/co-effi-cient Flux = Co-efficient/concentration difference ANSWER DOWNLOAD EXAMIANS APP
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