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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
- A slab consists of two parallel layers of two different materials of same thickness
- The original temperature of a black body is 727⁰C. The temperature at which this black
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- For principal quantum number n=3, the possible values of orbital quantum number
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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