Heat Transfer Natural convection is characterised by Peclet number Reynolds number Prandtl number Grashhoff number Peclet number Reynolds number Prandtl number Grashhoff number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Value of Nusselt number [Nu = (hD/k)] for the heat transfer by conduction from a droplet or a spherical particle to a surrounding stagnant film is 2 100 0.5 10 2 100 0.5 10 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat exchanger tubes are never made of Lead Stainless steel Copper Plain carbon steel Lead Stainless steel Copper Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer At what value of Prandtl number, conduction is negligible in the turbulent core of a fluid flowing through a heated pipe? < 0.5 > 0.6 0.5 < 0.1 < 0.5 > 0.6 0.5 < 0.1 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Fresh orange juice contains 12% (by weight) solids and the rest water 90% of the fresh juice is sent to an evaporator to remove water and subsequently mixed with the remaining 10% of fresh juice. The resultant product contains 40% solids. The kg of water removed from 1 kg fresh juice is 0.6 0.7 0.4 0.5 0.6 0.7 0.4 0.5 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Kirchoff s law applies to __________ radiation monochromatic None of the listed here Both total & monochromatic total monochromatic None of the listed here Both total & monochromatic total ANSWER DOWNLOAD EXAMIANS APP