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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- MA⁻¹T⁻² is the dimensional formula of
- A body initially at rest is moving with uniform acceleration a m/s²
- The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity
- Find the right condition(s) for Fraunhofer diffraction due to a single slit.
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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