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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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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- The unit of surface tension is
- A bicyclist comes to a skidding stop in 10 m.During this process, the force
- A ray of light passes from a medium A having refractive index 1.6 to the medium
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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