Nuclear Power Engineering Which of the following radiations is the least penetrating? β-rays α-rays X-rays γ-rays β-rays α-rays X-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Is a better neutron moderator as well Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radiactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm. 43846 43834 43838 43832 43846 43834 43838 43832 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Chemical Pyrometallurgical Electrometallurgical Physical beneficiation Chemical Pyrometallurgical Electrometallurgical Physical beneficiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclides having the same atomic numbers are termed as Isotones Isotopes Isobars Isomers Isotones Isotopes Isobars Isomers ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Artificially produced radioactive isotopes are used for Power generation Initiating nuclear fission and fusion All of these Treatment of certain diseases Power generation Initiating nuclear fission and fusion All of these Treatment of certain diseases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS