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Given a sample of radium-226 having half-life of 4 days. Find the probability, a nucleus disintegrates after 2 half-lives.
Options
(a) 1
(b) (1/2)
(c) 1.5
(d) (3/4)
Correct Answer:
(3/4)
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 perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
- A block slides from an inclination of 45°.If it takes time twice
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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