Power Plant Engineering Hydrogen is preferred as better coolant in comparison to CO₂ because former Is lighter Is inert Has high specific heat Is a good conductor Is lighter Is inert Has high specific heat Is a good conductor ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is High initial cost Higher cost of nuclear fuel High heat rejection in condenser Lower temperature and pressure conditions High initial cost Higher cost of nuclear fuel High heat rejection in condenser Lower temperature and pressure conditions ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The presence of reflector in nuclear power plants results in Complete absorption of neutrons Controlled production of neutrons Increased production of neutrons Decreased leakage of neutrons Complete absorption of neutrons Controlled production of neutrons Increased production of neutrons Decreased leakage of neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U235 will undergo fission by Either fast or slow neutrons Low energy (slow) neutrons alone High energy (fast) neutrons alone Medium energy neutrons Either fast or slow neutrons Low energy (slow) neutrons alone High energy (fast) neutrons alone Medium energy neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Each fission of U₂₃₅ produces following number of fast neutrons per fission 3 neutrons 1, 2 neutrons 1 neutron 2 neutrons 3 neutrons 1, 2 neutrons 1 neutron 2 neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Half life of a radioactive isotope corresponds to the time required for half of the following to decay Electrons Protons Atom Neutrons Electrons Protons Atom Neutrons ANSWER DOWNLOAD EXAMIANS APP
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