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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 plumb line is suspended form a ceiling of a car moving with horizontal acceleration
- Two nuclei are said to be mirror nuclei of
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- A boy standing at the top of a tower of 20m height drops a stone
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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