Heat Transfer Which type of heat exchanger is preferred for heavy heat loads ? Plate fine Double pipe Series and parallel set of shell and tube None of the listed here Plate fine Double pipe Series and parallel set of shell and tube None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer With increase in the distance between the heat source and the object receiving the heat, the radiation heat transfer Decreases Remains unaffected Increases exponentially Increases Decreases Remains unaffected Increases exponentially Increases ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Duhring rule is important in solving problems on Humidification Distillation Crystallisation Evaporation Humidification Distillation Crystallisation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Sensible heat of hot industrial flue gases can not be recovered by a/an None of these Economiser Ceramic recuperator Regenerator None of these Economiser Ceramic recuperator Regenerator ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The ratio of total radiating power to the absorptivity of the body depends upon the __________ as per Kirchoffs law. Wavelength of radiation None of these Temperature of the body Nature of the body Wavelength of radiation None of these Temperature of the body Nature of the body ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The critical radius of insulation for cylindrical pipe is (where, hi = heat transfer coefficient at inside of the pipe ) hi/K 2hi/K 2K/h0 K/h0 hi/K 2hi/K 2K/h0 K/h0 ANSWER DOWNLOAD EXAMIANS APP
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