Amongst the following, the fissionable materials are
A. U233 and Pu229
B. U231 and Pu233
C. U235 and Pu235
D. U238 and Pu239
Answer: Option A
A. U233 and Pu229
B. U231 and Pu233
C. U235 and Pu235
D. U238 and Pu239
Answer: Option A
Reactors for propulsion applications use
A. Natural uranium
B. Molten lead
C. Any form of uranium
D. Thorium
Reactors designed for propulsion applications are designed for
A. Natural uranium
B. Enriched uranium
C. Pure uranium
D. Any type of uranium
Reactors for propulsion applications are designed for
A. Any form of uranium
B. Natural uranium
C. Enriched uranium
D. Plutonium
The size of the reactor is said to be critical when
A. Chain reaction can be initiated
B. It becomes uncontrollable
C. It explodes
D. It produces no power
U233 and Pu239
Pu239