Heat Transfer Radiator of an automobile engine is a __________ type of heat exchanger. Co-current Cross-current Direct contact Counter-current Co-current Cross-current Direct contact Counter-current ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Prandtl number for most of dry gases is about 150 0.001 0.72 70 150 0.001 0.72 70 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The thermal boundary layer at NPr > 1 Is thicker than hydrodynamic boundary layer Disappears Is thinner than hydrodynamic boundary layer And the hydrodynamic boundary layer are identical Is thicker than hydrodynamic boundary layer Disappears Is thinner than hydrodynamic boundary layer And the hydrodynamic boundary layer are identical ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Reynold's analogy states that (where, St = Stanton number f = friction factor) St = f/2 St = f/4 St = 4f St = f1/2 St = f/2 St = f/4 St = 4f St = f1/2 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Intermittant tube cleaning is possible to be done in case of a __________ evaporator. Basket type None of these Horizontal tube Calendria Basket type None of these Horizontal tube Calendria ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer An equipment which converts the latent or sensible heat of one fluid into the latent heat of vaporisation of another, is called a boiler regenerator recuperator heat exchanger boiler regenerator recuperator heat exchanger ANSWER DOWNLOAD EXAMIANS APP
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