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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
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- The kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
- In a circuit, L,C and R are connected in series with an alternating voltage source
- A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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