| ⇦ | 
| ⇨ |
If radius of the ₁₃Al²⁷ nucleus is taken to be Rᴀı, then the radius of ₅₃Te¹²⁵ nucleus is nearly
Options
(a) (53/13)¹⁄₃ Rᴀı
(b) 5/3Rᴀı
(c) 3/5Rᴀı
(d) (13/53)¹⁄₃ Rᴀı
Correct Answer:
5/3Rᴀı
Explanation:
Radius of the nucleus is given by,
R = R₀A¹/³ ⇒ R ∝ A¹/³
.·. Rᴀ₁ / Rᴛₑ = [Aᴀ₁ / Aᴛₑ]¹/³ = [27 / 125]¹/³ = 3 / 5
Rᴛₑ = (5 / 3) Rᴀ₁
Related Questions: - A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- Newton postulated his corpuscular theory on the basis of
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- In Young’s double slit experiment, the slit seperation is 1 mm and the screen
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- Newton postulated his corpuscular theory on the basis of
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- In Young’s double slit experiment, the slit seperation is 1 mm and the screen
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
Topics: Atoms and Nuclei (136)
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