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A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei as another sample S₂ which has an activity of 10 μCi. The half lives of S₁ and S₂ can be
Options
(a) 20 years and 5 years, respectively
(b) 20 years and 10 years respectively
(c) 10 years each
(d) 5 years each
Correct Answer:
20 years and 5 years, respectively
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electron in hydrogen atom makes a transition n₁ → n₂
- Which of the following pairs of quantities does not have same dimensional
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron in hydrogen atom makes a transition n₁ → n₂
- Which of the following pairs of quantities does not have same dimensional
- A solenoid of length l metre has self inductance L henry. If number of turns
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- The potential of a large liquid drop when eight liquid drops are combined is 20 V.
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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