Heat Transfer In a cooling tower, water becomes cool by Heat transfer to surroundings Loosing sensible heat Loosing latent heat Vaporisation due to heat loss to air Heat transfer to surroundings Loosing sensible heat Loosing latent heat Vaporisation due to heat loss to air ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Nusselt number is a function of Prandtl number and __________ number of fluid in natural convection heat transfer. Biot Grashoff Reynolds Stantan Biot Grashoff Reynolds Stantan ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer If the baffle spacing in a shell and tube heat exchanger increases, then the Reynolds number of the shell side fluid Decreases Increases Remains unchanged Increases or decreases depending on number of shell passes Decreases Increases Remains unchanged Increases or decreases depending on number of shell passes ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer __________ paint has the minimum absorption co-efficient. Grey White lead Light cream Black Grey White lead Light cream Black ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Radiation heat losses from satisfactorily insulated high pressure boilar may be about __________ percent. 18 7 1 26 18 7 1 26 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Agitated film evaporator is suitable for concentrating __________ liquids. Foaming Corrosive Viscous Very thin Foaming Corrosive Viscous Very thin ANSWER DOWNLOAD EXAMIANS APP
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