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If the radioactive dacay constant of radium is 1.07 x 10⁻⁴ year⁻¹, then its half-life is approximately
Options
(a) 8900 years
(b) 7000 years
(c) 6477 years
(d) 5000 years
Correct Answer:
6477 years
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When the energy of the incident radiation is increased by 20%,
- An atom bomb works on the principle of
- The work function of metals is in the range of 2 eV to 5 eV.
- The ‘rad’ is the correct unit used to report the measurement of
- The drift velocity of free electrons in a conductor is v, when a current
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the energy of the incident radiation is increased by 20%,
- An atom bomb works on the principle of
- The work function of metals is in the range of 2 eV to 5 eV.
- The ‘rad’ is the correct unit used to report the measurement of
- The drift velocity of free electrons in a conductor is v, when a current
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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