Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density 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 It will completely disintegrate in four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months It will completely disintegrate in four months 3/4th of it will disintegrate in two months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclides having the same atomic numbers are termed as Isobars Isotones Isomers Isotopes Isobars Isotones Isomers Isotopes ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of natural uranium present in uranium ore found in Jadugoda (Jharkhand) is 1 12 3 0.1 1 12 3 0.1 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal neutrons which are used to cause the fission of U-235 have energy __________ eV. 1-25 > 1 > 200 < 0.025 1-25 > 1 > 200 < 0.025 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The decrease in the atomic number is not observed in case of Electron capture Β-emission Positron emission Α-emission Electron capture Β-emission Positron emission Α-emission ANSWER DOWNLOAD EXAMIANS APP
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