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If 75% of the radioactive reaction is completed in 2 hrs, what would be the half life period?
Options
(a) 1 hour
(b) 1.5 hour
(c) 2 hour
(d) 3 hour
Correct Answer:
1 hour
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- A mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
- The escape velocity of a body from earth’s surface is Ve. The escape velocity
- The manifestation of band structure in solids is due to
- A fluid is in streamline flow across a horizontal pipe of variable area of cross section
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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