Nuclear Power Engineering 'Light water' used as a coolant in nuclear reactor is nothing but Mildly alkaline (pH = 8) water None of these Mildly acidic (pH = 6) water Ordinary water Mildly alkaline (pH = 8) water None of these Mildly acidic (pH = 6) water Ordinary water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the None of these Maintenance cost of the former is less Fuel cost per unit power generated is less Thermal efficiency of the former is higher None of these Maintenance cost of the former is less Fuel cost per unit power generated is less Thermal efficiency of the former is higher ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Emission of β-particles during radioactive decay of a substance is from None of these Outermost shell Nucleus Innermost shell None of these Outermost shell Nucleus Innermost shell ANSWER DOWNLOAD EXAMIANS APP
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