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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 gas is suddenly expanded such that its final volume becomes 3 times
- Which one of the following is not a unit of young’s modulus?
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A gas is suddenly expanded such that its final volume becomes 3 times
- Which one of the following is not a unit of young’s modulus?
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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