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 6 36 24 18 6 36 24 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is the radioactive isotope of hydrogen? Ortho-hydrogen Tritium None of these Deuterium Ortho-hydrogen Tritium None of these Deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The size of an atom is of the order of one Micron Mm Fermi °Angstrom Micron Mm Fermi °Angstrom ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The first underground nuclear test was conducted by India at Narora Kalpakkam Jaisalmer Pokharan Narora Kalpakkam Jaisalmer Pokharan ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ceramic nuclear metals compared to solid nuclear metals have Low strength at high temperature More chances of radiation damage Poorer corrosion resistance Higher melting points Low strength at high temperature More chances of radiation damage Poorer corrosion resistance Higher melting points 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 3/4th of it will disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months It will completely disintegrate in two months 3/4th of it will disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months It will completely disintegrate in two months ANSWER DOWNLOAD EXAMIANS APP
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