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Radioactivity of a sample at T₁ time is R₁ and at time T₂ is R₂. If half-life of sample is T, then in time (T₂ – T₁), the number of decayed atoms is proportional to
Options
(a) R₁T₂-R₂T₁
(b) (R₁-R₂)T
(c) (R₁-R₂)/T
(d) (R₁-R₂)
Correct Answer:
(R₁-R₂)T
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
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- At absolute temperature, the kinetic energy of the molecules
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- Three fourth of the active material decays in a radioactive sample in 3/4 sec
- The heat dissipated in a resistance can be obtained by measuring of resistance,
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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