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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: - Three identical spheres, each of mass 3 kg are placed touching each other
- A projectile is fired at an angle of 45° with the horizontal
- Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Three identical spheres, each of mass 3 kg are placed touching each other
- A projectile is fired at an angle of 45° with the horizontal
- Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by
- In Raman effect, Stoke’s lines are spectral lines having
- In a laser tube, all the photons
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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