Nuclear Power Engineering Velocity of the thermal neutron (< 0.025 eV) used for fission of U-235 is around __________ m/sec. 2200 1 3 x 10¹¹ 9 x 10²¹ 2200 1 3 x 10¹¹ 9 x 10²¹ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main ore of uranium is Chalcopyrite Monazite sand Cassiterite Pitchblende Chalcopyrite Monazite sand Cassiterite Pitchblende ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 3 43836 4 43894 3 43836 4 43894 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder test reactor at Kalpakkam is designed for using Helium as a coolant Thorium as a fertile material U-238 as a fertile material Uranium ore directly as a fuel Helium as a coolant Thorium as a fertile material U-238 as a fertile material Uranium ore directly as a fuel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Coolant water boils in the core of the reactor Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Coolant water boils in the core of the reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The decrease in the atomic number is not observed in case of Α-emission Β-emission Positron emission Electron capture Α-emission Β-emission Positron emission Electron capture ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS