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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: - The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- When light of wavelength 300 nm falls on a photoelectric emitter,
- The refracting angle of a prism is A and refractive index of the material of the prism
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- When light of wavelength 300 nm falls on a photoelectric emitter,
- The refracting angle of a prism is A and refractive index of the material of the prism
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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