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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
- Which of the following is or the property of a cathode ray
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A piece of iron is heated in a flame. It first comes dull red then becomes reddish
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- The de-Broglie wavelength of an electron in the first Bohr orbit is
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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