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TIFR Radioactivity — Previous Year Questions

18 TIFR GS Physics previous year questions on Radioactivity from Nuclear and Particle Physics. Every question is free to read, with the correct answer and solution one tap away. Download the PDF booklet or attempt the whole topic as a test below.

18 questions
Nuclear and Particle Physics
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Previous year questions from Nuclear and Particle Physics are served in the same exam portal used for our mock tests.

TIFR
Nuclear and Particle Physics
18 questions available

Default 3 minutes per question — 54 minutes for 18 questions.

All Radioactivity questions (TIFR)

  1. Q1.
    2026 B
    Single correct option
    TIFR_2026_B_Q12
    TIFR 2026 B Radioactivity previous year question TIFR_2026_B_Q12
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  2. Q2.
    2026 C
    Single correct option
    TIFR_2026_C_Q4
    TIFR 2026 C Radioactivity previous year question TIFR_2026_C_Q4
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  3. Q3.
    2025 C
    Single correct option
    TIFR_2025_C_Q13
    TIFR 2025 C Radioactivity previous year question TIFR_2025_C_Q13
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  4. Q4.
    2024 A
    Single correct option
    TIFR_2024_A_Q21
    TIFR 2024 A Radioactivity previous year question TIFR_2024_A_Q21
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  5. Q5.
    2024 C
    Single correct option
    TIFR_2024_C_Q15
    TIFR 2024 C Radioactivity previous year question TIFR_2024_C_Q15
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  6. Q6.
    2022 A
    Single correct option
    TIFR_2022_A_Q24
    TIFR 2022 A Radioactivity previous year question TIFR_2022_A_Q24
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  7. Q7.
    2021 C
    Single correct option
    TIFR_2021_C_Q12
    TIFR 2021 C Radioactivity previous year question TIFR_2021_C_Q12
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  8. Q8.
    2021 C
    Single correct option
    TIFR_2021_C_Q13
    TIFR 2021 C Radioactivity previous year question TIFR_2021_C_Q13
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  9. Q9.
    2020 B
    Single correct option
    TIFR_2020_B_Q13
    TIFR 2020 B Radioactivity previous year question TIFR_2020_B_Q13
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  10. Q10.
    2020 C
    Single correct option
    TIFR_2020_C_Q10
    TIFR 2020 C Radioactivity previous year question TIFR_2020_C_Q10
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  11. Q11.
    2020 C
    Single correct option
    TIFR_2020_C_Q14
    TIFR 2020 C Radioactivity previous year question TIFR_2020_C_Q14
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  12. Q12.
    2017 B
    Single correct option
    TIFR_2017_B_Q8
    TIFR 2017 B Radioactivity previous year question TIFR_2017_B_Q8
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  13. Q13.
    2016 A
    Single correct option
    TIFR_2016_A_Q16
    TIFR 2016 A Radioactivity previous year question TIFR_2016_A_Q16
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  14. Q14.
    2016 A
    Single correct option
    TIFR_2016_A_Q21
    TIFR 2016 A Radioactivity previous year question TIFR_2016_A_Q21
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  15. Q15.
    2015 A
    Single correct option
    TIFR_2015_A_Q21
    TIFR 2015 A Radioactivity previous year question TIFR_2015_A_Q21
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  16. Q16.
    2014 A
    Single correct option
    TIFR_2014_A_Q22
    TIFR 2014 A Radioactivity previous year question TIFR_2014_A_Q22
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  17. Q17.
    2014 C
    Single correct option
    TIFR_2014_C_Q53
    TIFR 2014 C Radioactivity previous year question TIFR_2014_C_Q53
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  18. Q18.
    2013 A
    Single correct option
    TIFR_2013_A_Q21
    TIFR 2013 A Radioactivity previous year question TIFR_2013_A_Q21
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