| ⇦ | 
| ⇨ |
The half-life of a radioactive substance is 30 min. The time (in minutes) taken between 40% decay and 85% decay of the same radioactive substance is
Options
(a) 15
(b) 30
(c) 45
(d) 60
Correct Answer:
60
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The product of pressure and volume hve thesame units as the product of
- The dual nature of light is exhibited by
- The electirc field in a certain region is acting radially outward and is given by E=Ar.
- Curie is the unit of
- A vibrating string of certain length l under a tension T resonates with a mode
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The product of pressure and volume hve thesame units as the product of
- The dual nature of light is exhibited by
- The electirc field in a certain region is acting radially outward and is given by E=Ar.
- Curie is the unit of
- A vibrating string of certain length l under a tension T resonates with a mode
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