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CSIR NET Lasers — Previous Year Questions

14 CSIR UGC NET Physical Sciences previous year questions on Lasers from Atomic and Molecular 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.

14 questions
Atomic and Molecular Physics
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Previous year questions from Atomic and Molecular Physics are served in the same exam portal used for our mock tests.

CSIR NET
Atomic and Molecular Physics
14 questions available

Default 3 minutes per question — 42 minutes for 14 questions.

All Lasers questions (CSIR NET)

  1. Q1.
    2025 Dec
    Single correct option
    CSIR_2025_Dec_Q53
    CSIR NET 2025 Dec Lasers previous year question CSIR_2025_Dec_Q53
    View answer & solution
  2. Q2.
    2025 June
    Single correct option
    CSIR_2025_June_Q69
    CSIR NET 2025 June Lasers previous year question CSIR_2025_June_Q69
    View answer & solution
  3. Q3.
    2025 June
    Single correct option
    CSIR_2025_June_Q70
    CSIR NET 2025 June Lasers previous year question CSIR_2025_June_Q70
    View answer & solution
  4. Q4.
    2020 June
    Single correct option
    CSIR_2020_June_Q68
    CSIR NET 2020 June Lasers previous year question CSIR_2020_June_Q68
    View answer & solution
  5. Q5.
    2019 June
    Single correct option
    CSIR_2019_June_Q72
    CSIR NET 2019 June Lasers previous year question CSIR_2019_June_Q72
    View answer & solution
  6. Q6.
    2018 Dec
    Single correct option
    CSIR_2018_Dec_Q69
    CSIR NET 2018 Dec Lasers previous year question CSIR_2018_Dec_Q69
    View answer & solution
  7. Q7.
    2018 June
    Single correct option
    CSIR_2018_June_Q69
    CSIR NET 2018 June Lasers previous year question CSIR_2018_June_Q69
    View answer & solution
  8. Q8.
    2017 Dec
    Single correct option
    CSIR_2017_Dec_Q41
    CSIR NET 2017 Dec Lasers previous year question CSIR_2017_Dec_Q41
    View answer & solution
  9. Q9.
    2017 June
    Single correct option
    CSIR_2017_June_Q68
    CSIR NET 2017 June Lasers previous year question CSIR_2017_June_Q68
    View answer & solution
  10. Q10.
    2016 Dec
    Single correct option
    CSIR_2016_Dec_Q72
    CSIR NET 2016 Dec Lasers previous year question CSIR_2016_Dec_Q72
    View answer & solution
  11. Q11.
    2016 June
    Single correct option
    CSIR_2016_June_Q72
    CSIR NET 2016 June Lasers previous year question CSIR_2016_June_Q72
    View answer & solution
  12. Q12.
    2015 Dec
    Single correct option
    CSIR_2015_Dec_Q71
    CSIR NET 2015 Dec Lasers previous year question CSIR_2015_Dec_Q71
    View answer & solution
  13. Q13.
    2015 June
    Single correct option
    CSIR_2015_June_Q40
    CSIR NET 2015 June Lasers previous year question CSIR_2015_June_Q40
    View answer & solution
  14. Q14.
    2015 June
    Single correct option
    CSIR_2015_June_Q72
    CSIR NET 2015 June Lasers previous year question CSIR_2015_June_Q72
    View answer & solution

Other Atomic and Molecular Physics topics

Angular momentum in Atomic Physics (3)Bohar Model and h-atom model (9)Doppler broadening (3)LS, JJ and other interactions (11)Molecular Physics (13)Xray and alkali spectra (3)Zeeman effect (7)