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? Z A A- Z A+Z Z A A- Z A+Z ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons Does not absorb neutrons Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons Does not absorb neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then 3/4th of it will disintegrate in two months It will completely disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months ANSWER DOWNLOAD EXAMIANS APP
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 Which of the following is not a good moderating material? Boron All of these Concrete 18/8 stainless steel Boron All of these Concrete 18/8 stainless steel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Spent fuel from the nuclear thermal reactor contains Plutonium All of these Fission products Unused fuel Plutonium All of these Fission products Unused fuel ANSWER DOWNLOAD EXAMIANS APP
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