| ⇦ | 
| ⇨ |
Radioactivity of a sample at T₁ time is R₁ and at time T₂ is R₂. If half-life of sample is T, then in time (T₂ – T₁), the number of decayed atoms is proportional to
Options
(a) R₁T₂-R₂T₁
(b) (R₁-R₂)T
(c) (R₁-R₂)/T
(d) (R₁-R₂)
Correct Answer:
(R₁-R₂)T
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- Which wavelengths of sun is used finally as electric energy?
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- If radius of earth’s orbit is made 1/4, the duration of a year will become
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- Which wavelengths of sun is used finally as electric energy?
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- If radius of earth’s orbit is made 1/4, the duration of a year will become
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