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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 body is moving in a vertical circle. The string must remain taut at the highest point
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
- The surface tension of soap solution is 0.03 N/m. The work done in blowing to form a soap
- Two charges of equal magnitude q are placed in air at a distance 2a
- A point charge is kept at the centre of a metallic insulated spherical shell. Then
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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