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Nuclei

Easy Questions

Modern Physics

Dual Nature of Radiation and Matter
Atoms
Nuclei
Semiconductor Electronics : Materials, Devices and Simple Circuits
  1. Atomic hydrogen has life period of
    1. one minute
    2. one day
    3. a fraction of a second
    4. one hour
Correct Option: C

Atomic hydrogen is unstable and it has life period of a fraction of a second.


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