Nuclear Power Engineering
H₂ is a better coolant than CO₂, due to its relatively

Higher specific heat
Non-reactivity to uranium
Lower density
Lower neutron capture cross-section

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
The main purpose of control rod in a nuclear reactor is to control the

Conversion of fissile material into fertile material
Emission of hazardous radiation
Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission
Velocity of the secondary neutrons

ANSWER DOWNLOAD EXAMIANS APP