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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 displacement of particle is given by x=aₒ+(a₁t/2)-(a₂t²/3) what is acceleration?
- When photons of energy hν are incident on the surface of photosensitive
- The value of coefficient of volume expansion of glycerin is 5 x 10⁻⁴ k⁻¹.
- “On flowing current in a conducting wire the magnetic field is produced around it”.
- The resultant of two forces, one double the other in magnitude, is perpendicular
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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