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Nuclear Reactions, Fission and Fusion for GSEB: 3 solved questions

Real GSEB paper questions on nuclear reactions, fission and fusion, part of nuclei. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2020 to 2023. No sign-in needed to read them.

What this topic asks

• Q-value, decay and conservation laws — 2 questions
• Energy released in fission and fusion — 1 question

All 3 questions with solutions

• Complete the following nuclear fission reaction. ¹₀n+²³⁵₉₂U→²³⁶₉₂U→¹⁴⁴₅₆Ba+ + 3 ¹₀n GSEB Board August 2020
• Complete the following nuclear reaction. ²³⁵₉₂U+¹₀n→ + ⁹⁹₄₁Nb+4 ¹₀n GSEB Board July 2022
• One of the fusion reaction in Sun is given by ²₁H+¹₁H→³₂He+γ+ . Fill in the blank with correct option. GSEB Board March 2023