Heat Transfer __________ equation relates the thermal conductivity of a solid to its temperature. Kopp's Antonie Lee's Kistyakowski Kopp's Antonie Lee's Kistyakowski ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Dropwise condensation is promoted on a/an __________ surface. Smooth Glazed Oily Coated Smooth Glazed Oily Coated ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer If heat transfer rate varies with the time, it is termed as Monochromatic radiation Steady state conduction None of these Forced convection Monochromatic radiation Steady state conduction None of these Forced convection ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat transfer rate per unit area is called heat transfer co-efficient heat flux thermal diffusivity thermal conductivity heat transfer co-efficient heat flux thermal diffusivity thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In a laboratory test run, the rate of drying was found to be 0.5 x 10-3 kg/m².s, when the moisture content reduced from 0.4 to 0.1 on dry basis. The critical moisture content of the material is 0.08 on a dry basis. A tray dryer is used to dry 100 kg (dry basis) of the same material under identical conditions. The surface area of the material is 0.04 m²/kg of dry solid. The time required (in seconds) to reduce the moisture content of the solids from 0.3 to 0.2 (dry basis) is 5000 2000 4000 6000 5000 2000 4000 6000 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Graetz number is given by kμ/mCp kL/mCp mCp/kμ mCp/kL kμ/mCp kL/mCp mCp/kμ mCp/kL ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS