Heat Transfer Baffles are provided in heat exchangers to increase the Heat transfer area Heat transfer co-efficient Heat transfer rate Fouling factor Heat transfer area Heat transfer co-efficient Heat transfer rate Fouling factor ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The most conducive surface for dropwise condensation to occur is the __________ surface. Coated Smooth Oily Glazed & polished Coated Smooth Oily Glazed & polished ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Removal of __________ heat is involved in the condensation of a vapor under saturated conditions. Super Latent Sensible Both B & C Super Latent Sensible Both B & C ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The average heat transfer co-efficient over the entire length of the plate (ha) and the local heat transfer co-efficient (hL), in case of heat transfer over a flat plate in lminar zone is related as Ha= 5hL Ha = 2hL Ha = hL Ha = 0.8hL Ha= 5hL Ha = 2hL Ha = hL Ha = 0.8hL ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer LMTD can't be used as such without a correction factor for the Baffled heat exchanger Multipass heat exchanger Condensation of mixed vapour in a condenser All of these Baffled heat exchanger Multipass heat exchanger Condensation of mixed vapour in a condenser All of these ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Boiling point elevation of an ideal solution In independent of pressure Both B and C Decreases rapidly with temperature rise Increases rapidly with temperature rise In independent of pressure Both B and C Decreases rapidly with temperature rise Increases rapidly with temperature rise ANSWER DOWNLOAD EXAMIANS APP
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