Nuclear Power Engineering Positron is a/an Helium nucleus Nucleus with one proton and one neutron Electron with positive charge Nucleus having two protons Helium nucleus Nucleus with one proton and one neutron Electron with positive charge Nucleus having two protons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it Does not absorb neutrons Absorbs neutrons Has a low scattering cross-section Has a low absorption cross-section Does not absorb neutrons Absorbs neutrons Has a low scattering cross-section Has a low absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is radioactive in nature? Tritium Helium Deuterium Heavy hydrogen Tritium Helium Deuterium Heavy hydrogen ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following radiations is the least penetrating? α-rays X-rays β-rays γ-rays α-rays X-rays β-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. 1/8 1/4 1/16 1/2 1/8 1/4 1/16 1/2 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons ANSWER DOWNLOAD EXAMIANS APP
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