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Nucleus — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsNucleus1 Mark
MCQ
The radioactive material does not emit :
  • A
    Electrons
  • ✓
    Protons
  • C
    $\gamma$-rays
  • D
    Helium nuclei
✓

Answer

Correct option: B.
Protons
B

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