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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.
Related Questions: - A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Which is incorrect about thermal process
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- Two metal rods 1 and 2 of same lengths have same temperature difference
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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