| ⇦ | 
| ⇨ |
A radioactive substance contains 10000 nuclei and its halflife period is 20 days. The number of nuclei present at the end of 10 days is
Options
(a) 7070
(b) 9000
(c) 8000
(d) 7500
Correct Answer:
7070
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ball is projected upwards from the foot of a tower. The ball crosses the top
- Which radiations are used in tratement of muscles ache?
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- Alternating current is transmitted to distant places at
- When radiation is incident on a photoelectron emitter,
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is projected upwards from the foot of a tower. The ball crosses the top
- Which radiations are used in tratement of muscles ache?
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- Alternating current is transmitted to distant places at
- When radiation is incident on a photoelectron emitter,
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