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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
- When two small bubbles join to form a bigger one, energy is
- Two point charges +2 coulomb and +10 coulomb repel each other with a force of 12 N.
- The most important characteristic of electron in the production of X-rays is
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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