| ⇦ | 
| ⇨ |
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 kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- A coin of mass m and radius r having moment of inertia I about the axis passes
- A car is moving in a circular horizontal track of radius 10.0 m with a constant speed
- An engine pumps water through a hose pipe. Water passes through the pipe
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- A coin of mass m and radius r having moment of inertia I about the axis passes
- A car is moving in a circular horizontal track of radius 10.0 m with a constant speed
- An engine pumps water through a hose pipe. Water passes through the pipe
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