Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 18 24 36 6 18 24 36 6 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water is used as a moderator in a Candu reactor Boiling water reactor (BWR) Pressurised water reactor (PWR) Molten sodium cooled reactor Candu reactor Boiling water reactor (BWR) Pressurised water reactor (PWR) Molten sodium cooled reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 'Heavy water' is termed as 'heavy' because it is An oxide of deuterium A heavy liquid Denser than water An oxide of heavier isotope of oxygen An oxide of deuterium A heavy liquid Denser than water An oxide of heavier isotope of oxygen ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller All of these Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller All of these Resistance to effects of irradiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A radioactive substance does not emit Β-ray Α-ray Proton Position Β-ray Α-ray Proton Position ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The disintegration rate of a radioactive element May increase or decrease depending on the material Progressively increases Remains constant throughout Progressively decreases May increase or decrease depending on the material Progressively increases Remains constant throughout Progressively decreases ANSWER DOWNLOAD EXAMIANS APP
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