Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water boils in the core of the reactor Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required Coolant water boils in the core of the reactor Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. α & β α, β, & γ β & γ γ & α α & β α, β, & γ β & γ γ & α ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The phenomenon of radioactivity was discovered by Roentgen Madam Curie J.J. Thomson Bacquerrel Roentgen Madam Curie J.J. Thomson Bacquerrel 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 Thermal efficiency of the former is higher Fuel cost per unit power generated is less None of these Maintenance cost of the former is less Thermal efficiency of the former is higher Fuel cost per unit power generated is less ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive element depends on its Temperature Amount Pressure None of these Temperature Amount Pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of neutrons to protons of an element having a mass number and atomic number of 80 and 40 respectively is 1 4 0.5 2 1 4 0.5 2 ANSWER DOWNLOAD EXAMIANS APP
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