Heat Transfer Boiling of milk in an open vessel is an example of __________ boiling. Saturated nucleate Sub-cooled None of these Film Saturated nucleate Sub-cooled None of these Film ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat transfer occurs by natural convection because change in temperature causes difference in Heat capacity Density Thermal conductivity Viscosity Heat capacity Density Thermal conductivity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Electromagnetic radiations propagate in vacuum with a velocity of __________ metre/second. 3 x l010 3 x l012 3 x l08 3 x l05 3 x l010 3 x l012 3 x l08 3 x l05 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Fourier's law of heat conduction applies to __________ surfaces. Isothermal Neither A and B Both A and B Non-isothermal Isothermal Neither A and B Both A and B Non-isothermal ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer LMTD can't be used as such without a correction factor for the Condensation of mixed vapour in a condenser Multipass heat exchanger Baffled heat exchanger All of these Condensation of mixed vapour in a condenser Multipass heat exchanger Baffled heat exchanger All of these ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The thermal boundary layer at NPr > 1 Is thicker than hydrodynamic boundary layer And the hydrodynamic boundary layer are identical Disappears Is thinner than hydrodynamic boundary layer Is thicker than hydrodynamic boundary layer And the hydrodynamic boundary layer are identical Disappears Is thinner than hydrodynamic boundary layer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS