Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 3 43894 43836 4 3 43894 43836 4 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following ores contains maximum percentage of uranium? Pitchblende Carnotite Rescolite Thorium Pitchblende Carnotite Rescolite Thorium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ moderator is used in a fast breeder reactor. Graphite Heavy water Beryllium No Graphite Heavy water Beryllium No ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Enrichment of uranium is done to increase the concentration of __________ in the natural uranium. U-233 U-238 Pu-239 U-235 U-233 U-238 Pu-239 U-235 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A control rod Should have large absorption cross-section Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section Should have large absorption cross-section Both B and C Is generally made of boron, hafnium or cadmium Should have small absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
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