Heat Transfer Thermal conductivities of most of the liquids __________ with rise in temperature. Increases May increase or decrease; depends on the liquid Decreases Remains unchanged Increases May increase or decrease; depends on the liquid Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In case of a multipass shell and tube heat exchanger, providing a baffle on the shell side __________ the heat transfer rate. May increase or decrease, depends on the type of baffle Does not affect Increases Decreases May increase or decrease, depends on the type of baffle Does not affect Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Radiator of an automobile engine is a __________ type of heat exchanger. Direct contact Counter-current Cross-current Co-current Direct contact Counter-current Cross-current Co-current ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Trap is used to remove __________ from steam pipe lines. Non-condensables None of these Condensate Steam Non-condensables None of these Condensate Steam ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer A graph between __________ is called Wilson plot. 1/v0.8 Vs . U 1/U Vs . 1/V V0.8 Vs . U 1/U Vs . 1/v0.8 1/v0.8 Vs . U 1/U Vs . 1/V V0.8 Vs . U 1/U Vs . 1/v0.8 ANSWER DOWNLOAD EXAMIANS APP
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