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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
- A series combination of n₁ capacitors, each of value C₁, is charged by a source
- The additional energy that should be given to an electron to reduce its de-Broglie
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- The charges Q, +q, and +q are placed at the vartices of an equilateral
- The depth at which the effective value of acceleration due to gravity is g/4
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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