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Three fourth of the active material decays in a radioactive sample in 3/4 sec. The half life of the sample is
Options
(a) 1/2 sec
(b) 1 sec
(c) 3/8 sec
(d) 3/4 sec
Correct Answer:
3/8 sec
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
- The half-life of radioactive element is 600 yr. The fraction of sample
- A magnifying glass of focal length 5 cm is used to view an object by a person
- A body of mass 3 kg is under a constant force which cause a displacement
- A balloon with mass m is descending down with an acceleration a
- In an LCR series A.C circuit, the voltage across each of the components, L, C and R is 50V
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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