Wave nature of He atom is similar to
Correct answer: A. Alpha rays
- A. Alpha rays
- B. Beta rays
- C. X-rays
- D. Gamma rays
Explanation
Alpha particles are essentially helium nuclei with two protons and two neutrons bound together. The consequence of their high mass and electrical charge is their inability to penetrate as deep as other particles such as protons and electrons .
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Atomic nuclei contain protons and neutrons, with nuclear size, mass defect and binding energy describing their stability. The work covers alpha, beta and gamma decay, decay equations, half-life and decay rate, along with radiation safety and medical applications such as imaging, radiotherapy and tracers.
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