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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.
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- According to photon theory of light which of the following physical quantities,
- The electric potential at a point (x,y,z) is given by V = – x²y – xz³ + 4.
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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