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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
- If the momentum of electron is changed by P, then the de-Broglie wavelength
- Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
- In Young’s double slit experiment with sodium vapour lamp of wavelength
- 6Ω and 12Ω resistors are connected in parallel. This combination is connected
- A capacitor of capacitance value 1 μF is charged to 30 V and the battery
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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