U235 will undergo fission by
A. High energy (fast) neutrons alone
B. Low energy (slow) neutrons alone
C. Either fast or slow neutrons
D. Medium energy neutrons
Answer: Option C
Solution(By Examveda Team)
U235 will undergo fission by either fast or slow neutrons.For fission of uranium-235, the predominant radioactive fission products include isotopes of iodine, caesium, strontium, xenon and barium.
only thermal neutron causes the fission of uranium-235