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Question

Which of the following is the process of splitting up the heavy nucleus of a radioactive atom into smaller nuclei when bombarded with low energy neutrons?

The correct answer is

Nuclear fission

Based on the definition and the process described in the question, nuclear fission is the correct answer. One crucial aspect of nuclear fission, particularly involving isotopes like Uranium-235, is the possibility of a chain reaction.

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Important Questions from Fusion and Fission

  1. The latent heat for fusion is the amount of heat required for ______.

  2. An uncontrolled nuclear chain reaction forms the basis of:

  3. A hydrogen bomb creates devastating explosion because of

  4. Which are the nuclear reactions used to produce electricity in Nuclear power plant?

    (a) Fission  

    (b) Fusion

    (c) Nuclear decay

    (d) Nuclear stability 

  5. Which of the following statements accurately compares the mass of a neutron to that of a proton, and provides the approximate mass of a neutron in atomic mass units ($amu$)?
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