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The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal bone. If the half-life time of ¹⁴C is 5730 years, then the age of the fossil bone is
Options
(a) 11460 years
(b) 17190 years
(c) 22920 years
(d) 45840 years
Correct Answer:
22920 years
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
- At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
- ₆C¹⁴ absorbs an energitic neutron and emits beta particles. The resulting nucleus is
- A Gaussian surface in the cylinder of cross-section πa² and length L is immersed
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
- In the Young’s double slit experiment, a point P on the central bright fringe
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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