| ⇦ | 
| ⇨ |
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 particle of mass m, charge Q and kinetic enery T enters a transverse
- A particle moving in a straight line with uniform acceleration is observed
- Application of Bernoulli’s theorem can be seen in
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- The radii of circular orbits of two satellites A and B of the earth, are 4R and R
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass m, charge Q and kinetic enery T enters a transverse
- A particle moving in a straight line with uniform acceleration is observed
- Application of Bernoulli’s theorem can be seen in
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- The radii of circular orbits of two satellites A and B of the earth, are 4R and R
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