A fission chain reaction in uranium can be developed by
A
Slowing down fast neutrons so that Uz fission continues by slow motion neutrons
B
Accelerating fast neutrons
C
Absorbing all neutrons
D
Using moderator
Correct Answer: Slowing down fast neutrons so that Uz fission continues by slow motion neutrons
A fission chain reaction in uranium can be developed by Slowing down fast neutrons so that Uz fission continues by slow motion neutrons