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In radioactive element, β-rays are emitted from
Options
(a) Nucleus
(b) Outer orbit
(c) Inner orbit
(d) None of these
Correct Answer:
Nucleus
Explanation:
β-rays are emitted from nucleus.
Related Questions: - A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- Wires A and B are made from the same material. A has twice the diameter and three times
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- Wires A and B are made from the same material. A has twice the diameter and three times
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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