Power Plant Engineering Hydrogen is preferred as better coolant in comparison to CO₂ because former Has high specific heat Is inert Is a good conductor Is lighter Has high specific heat Is inert Is a good conductor Is lighter ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Effective moderators are those materials which contain Light weight atoms Heavy weight atoms Critical atoms Zero weight atoms Light weight atoms Heavy weight atoms Critical atoms Zero weight atoms ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Reflector in nuclear power plants _________ neutron leakage. Decreases None of these Have no effect on Increases Decreases None of these Have no effect on Increases ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The percentage of carbon in bituminous coal is in the order of 30-50% 65-80% 50-65% 20-40% 30-50% 65-80% 50-65% 20-40% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering fission chain reaction in uranium can be developed by Accelerating fast neutrons Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Using moderator Accelerating fast neutrons Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Using moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In order to have constant chain reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be Equal to 1.0 Less than 1.0 Greater than 1.0 Equal to zero Equal to 1.0 Less than 1.0 Greater than 1.0 Equal to zero ANSWER DOWNLOAD EXAMIANS APP
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