Nuclear Power Engineering If 4 gm of a radioisotope has a half life period of 10 days, the half life of 2 gm of the same istotope will be __________ days. 20 30 10 5 20 30 10 5 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 A- Z Z A+Z A A- Z Z ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is the most commonly used molten metal for cooling of nuclear reactors? Calcium Mercury Zinc Sodium Calcium Mercury Zinc Sodium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Coolant water boils in the core of the reactor 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 Use of moderator is not required Coolant water boils in the core of the reactor Fuel is natural uranium and heavy water acts both as moderator & coolant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors None of these Can produce only saturated steam for feeding to power turbine Is more efficient as gas has a higher specific heat Can not attain a high temperature None of these Can produce only saturated steam for feeding to power turbine Is more efficient as gas has a higher specific heat Can not attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering One 'amu' is equivalent to 931J 931 eV 9.31 MeV 931 Mev 931J 931 eV 9.31 MeV 931 Mev ANSWER DOWNLOAD EXAMIANS APP
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