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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: - The r.m.s speed of the molecules of a gas in a vessel is 400 m/s
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- Which of the following measurement is most precise?
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The r.m.s speed of the molecules of a gas in a vessel is 400 m/s
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- Which of the following measurement is most precise?
- During an adiabatic process, the cube of the pressure is found to be inversely
- If light emitted from sodium bulb is passed through sodium vapour,
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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