MDCAT Physics MCQ #2869

A neutron-induced fission reaction occurs in uranium-235. What is the average number of neutrons released per fission event?

MDCAT Physics MCQ #2869

  1. Question 1

    Q1. A neutron-induced fission reaction occurs in uranium-235. What is the average number of neutrons released per fission event?

    • A) 1.5
    • B) 2.5
    • C) 2.9
    • D) 3.5

    Answer: 2.9

    Explanation: U-235 fission releases approximately 2.9 neutrons per event, not 1.5, 2.5, or 3.5.