| ⇦ | 
| ⇨ |
Which one of the following statements is true, if half-life of a radioactive substance is 1 month?
Options
(a) 7/8th part of the substance will disintegrate in 3 months
(b) 1/8th part of the substance will remain undecayed at the end of 4 months
(c) The substance will disintegrate completely in 4 months
(d) The substance will disintegrate completely in 2 months
Correct Answer:
7/8th part of the substance will disintegrate in 3 months
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A remote-sensing satellite of earth revolves in a circular orbit at a height
- When the wavelength of sound changes from 1 m to 1.01 m,
- When two small bubbles join to form a bigger one, energy is
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- The intensity at the maximum in a Young’s double slit experiment is I₀.
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A remote-sensing satellite of earth revolves in a circular orbit at a height
- When the wavelength of sound changes from 1 m to 1.01 m,
- When two small bubbles join to form a bigger one, energy is
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- The intensity at the maximum in a Young’s double slit experiment is I₀.
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