Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water boils in the core of the reactor Use of moderator is not required 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 Coolant water boils in the core of the reactor Use of moderator is not required 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element? A+Z A- Z A Z A+Z A- Z A Z ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Commercial power generation from fusion reactor is not yet possible, because It is difficult to control fusion reaction It is difficult to initiate fusion reaction Quantity of fuel required for initiating fusion reaction is prohibitively high The fuel required (e.g. deuterium and tritium) is scarce It is difficult to control fusion reaction It is difficult to initiate fusion reaction Quantity of fuel required for initiating fusion reaction is prohibitively high The fuel required (e.g. deuterium and tritium) is scarce ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following radiations is the least penetrating? X-rays α-rays γ-rays β-rays X-rays α-rays γ-rays β-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay is a __________ change. Physical Nuclear None of these Chemical Physical Nuclear None of these Chemical ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a nuclear explosion, the energy is released primarily in the form of __________ energy. Potential Electrical Thermal Kinetic Potential Electrical Thermal Kinetic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS