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During mean life of a radioactive element, the fraction that disintegrates is
Options
(a) e
(b) 1/e
(c) (e-1)/e
(d) e/(e-1)
Correct Answer:
(e-1)/e
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 certain metallic surface is illuminated with monochromatic light of wavelength
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- A block of mass m is placed on a smooth wedge of inclination θ
- A solid cylinder of mass M and radius R rolls without slipping down and inclined plane
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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