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A radioactive element forms its own isotope after 3 consecutive disintegrations. The particle emiited are
Options
(a) 3 β-particles
(b) 2 β-particles and 1 α-particle
(c) 2 β-particles and 1 γ-particle
(d) 2 α-particles and 1 β-particle
Correct Answer:
2 β-particles and 1 α-particle
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- We get Balmer series when electron comes from
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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