Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. First Zero Second Third First Zero Second Third ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering U-235 content in enriched uranium, that is normally used in power reactors (e.g., at Tarapur atomic power plant), is about __________ percent. 3 50 85 97 3 50 85 97 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A nuclear reactor can't be used for Supplying intense fields or beams of neutron for scientific experiments None of these The production of radioisotopes Marine ship propulsion Supplying intense fields or beams of neutron for scientific experiments None of these The production of radioisotopes Marine ship propulsion ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Leaching with sulphuric acid Dissolving in water Smelting in a furnace Froth floatation technique Leaching with sulphuric acid Dissolving in water Smelting in a furnace Froth floatation technique ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A thermal nuclear reactor compared to a fast breeder reactor Requires less fuel to run at the same power level Uses faster neutrons for fission Uses slower neutrons for fission Gives higher power density Requires less fuel to run at the same power level Uses faster neutrons for fission Uses slower neutrons for fission Gives higher power 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 two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months ANSWER DOWNLOAD EXAMIANS APP
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