Class 12 > Samacheer Kalvi - English Medium > Atomic and Nuclear physics

  • Choose the correct answer

    Atomic number of H-like atom with ionization potential 122.4 V for n = 1 is


    - (a) 1

    - (b) 2

    - (c) 3

    - (d) 4


1 Answer

  • Correct Answer:

    (c) 3

    Answered on 29/10/2020 at 12:45PM by Thamizh

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Unit 9. Atomic and Nuclear physics
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