Sodium melts (at atmospheric pressure) at a temperature of ____________ °C?
Sodium melts (at atmospheric pressure) at a temperature of ____________ °C?
A. 58
B. 98
C. 348
D. 588
Similar Posts
Thermal neutrons which are used to cause the fission of U-235 have energy _____________ eV?
Thermal neutrons which are used to cause the fission of U-235 have energy _____________ eV?A. < 0.025
B. > 1
C. 1-25
D. > 200Radioactive decay is a _____________ change?
Radioactive decay is a _____________ change?A. Chemical
B. Nuclear
C. Physical
D. None of theseWhich of the following undergoes fission reaction easily ?
Which of the following undergoes fission reaction easily ?A. U-235
B. U-238
C. Th-232
D. None of theseSolar energy results from _______________ reaction?
Solar energy results from _______________ reaction?A. Fission
B. Combustion
C. Thermonuclear
D. None of theseThorium-232 (a fertile material) on absorption of a neutron gets converted into ___________ , which is a fissile material?
Thorium-232 (a fertile material) on absorption of a neutron gets converted into ___________ , which is a fissile material?A. Thorium-233
B. Uranium-235
C. Uranium-233
D. Plutonium-239A thermal nuclear reactor compared to a fast breeder reactor ?
A thermal nuclear reactor compared to a fast breeder reactor ?A. Uses slower neutrons for fission
B. Uses faster neutrons for fission
C. Gives higher power density
D. Requires less fuel to run at the same power level