Atoms And Nuclei Question 355

Question: If 200 MeV energy is released in the fission of a single U235 nucleus, the number of fissions required per second to produce 1 kilowatt power shall be(Given ,1eV=1.6×10−19J )

Options:

A) 3.125×1013

B) ,3.125×1014

C) 3.125×1015

D) 3.125×1016

Show Answer

Answer:

Correct Answer: A

Solution:

  • P−n(Et)⇒1000=n×200×106×1.6×10−19t
    ⇒,nt=3.125×1013.
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