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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.
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The nuclear fusion reaction between deutrium and tritium takes place
- Two charges placed in air repel each other by a force of 10⁻⁴ N. When oil is
- If a star converts all helium in its core to oxygen, then energy released per oxygen
- The minimum wavelength of X-rays emitted by X-ray tube is 0.4125Å
- The power supplied by a force acting on a particle moving in a straight line
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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