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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
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
- If the distance between the plates of two capacitor is increased then capacitance
- When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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