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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C
- A wire is suspended vertically from one of its ends is stretched by attaching a weight
- An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
- When indensity of radiation is increased on a photosensitive plate, then
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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