A. 0.71
B. 6.31
C. 99.29
D. 12.73
A. 32
B. 52
C. 72
D. 88
A. Can’t attain high temperature at normal pressure
B. Is not at all corrosive, even at a higher temperature
C. Is highly radioactive at elevated temperatures and can cause explosion, when it comes in
contact with air or water
D. None of these
A. Fissile atoms are evenly distributed throughout the mass of nuclear reactor
B. Same substance (e.g. heavy water) is used as moderator & coolant
C. The fuel and the moderator is mixed to form a homogeneous material
D. All A., B. and C.
A. X
B. α and β
C. Neutrons & gamma
D. Infrared
A. Deuterium and tritium
B. U-233
C. Thorium
D. Heavy water
A. Cannot attain a high temperature
B. Is more efficient as gas has a higher specific heat
C. Can produce only saturated steam for feeding to power turbine
D. None of these