Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water is pressurised to prevent bulk boiling of water in the core Coolant water boils in the core of the reactor Use of moderator is not required Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water is pressurised to prevent bulk boiling of water in the core Coolant water boils in the core of the reactor Use of moderator is not required Fuel is natural uranium and heavy water acts both as moderator & coolant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering β-rays emission in radioactive disintegration is always accompanied by the emission of γ-rays α-rays Neutrons None of these γ-rays α-rays Neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Graphite is used in nuclear reactor as Insulation lining of the reactor Fuel Retarder of neutron velocity Lubricant Insulation lining of the reactor Fuel Retarder of neutron velocity Lubricant 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 Which of the following is artificially produced as it does not occur in nature? Plutonium⁻²39 Uranium⁻²33 Uranium⁻²35 Both B and C Plutonium⁻²39 Uranium⁻²33 Uranium⁻²35 Both B and C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Positron is a/an Helium nucleus Nucleus having two protons Electron with positive charge Nucleus with one proton and one neutron Helium nucleus Nucleus having two protons Electron with positive charge Nucleus with one proton and one neutron ANSWER DOWNLOAD EXAMIANS APP
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