| ⇦ | 
| ⇨ |
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 temperature increases, the viscocity of
- The number of possible natural oscilations of air column in a pipe closed
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
- The momentum of a photon of energy 1 MeV in kg m/s will be
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 temperature increases, the viscocity of
- The number of possible natural oscilations of air column in a pipe closed
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
- The momentum of a photon of energy 1 MeV in kg m/s will be
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply