| ⇦ | 
| ⇨ |
A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei as another sample S₂ which has an activity of 10 μCi. The half lives of S₁ and S₂ can be
Options
(a) 20 years and 5 years, respectively
(b) 20 years and 10 years respectively
(c) 10 years each
(d) 5 years each
Correct Answer:
20 years and 5 years, respectively
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale
- For photoelectric emission to take place
- A particle of mass m is driven by a machine that delivers a constant power k watts
- The self-inductance of a coil having 500 turns is 50mH. The magnetic flux
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale
- For photoelectric emission to take place
- A particle of mass m is driven by a machine that delivers a constant power k watts
- The self-inductance of a coil having 500 turns is 50mH. The magnetic flux
Topics: Radioactivity (83)
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