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Consider two nuclei of the same radioactive nuclide. One of the nuclei was created in a supernova explosion 5 billion years ago. The other was created in a nuclear reactor 5 minutes ago. The probability of decay during the next time is
Options
(a) different for each nuclei
(b) nuclei created in explosion decays frist
(c) nuclei created in the reactor decays first
(d) independent of the time of creation
Correct Answer:
independent of the time of creation
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
- The radius of curvature of a convave mirror is 24 cm and the imager is magnified
- A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
- What is the nature of Gaussian surface involved in Gauss’s law of electrostatics?
- For a simple pendulum performing simple harmonic motion, the time period
- A monoatomic gas at a pressure P, having a volume V expands isothermally
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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