MENU

Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,

Two Spherical Nuclei Have Mass Numbers 216 And 64 With Physics Question

Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂, respectively. The ratio, R₁/R₂ is equal to

Options

(a) (3:2)
(b) (1:3)
(c) (1:2)
(d) (2:3)

Correct Answer:

(3:2)

Explanation:

Radius of nuclei having mass number A is determined as
R = R₀ A¹/³ (where R₀ = constant)
where, R₀ = 1.2 x 10⁻¹⁵ m
This implies, R₁/R₂ = (A₁/A₂)¹/³ = (216/64)¹/³ = 6/4
R₁:R₂ = 3:2

Related Questions:

  1. The length of second pendulum is 1 m on earth. If mass and diameter
  2. Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
  3. A rod lies along the X-axis with one end at the origin and the other at x→∞. It carries
  4. A body of mass m is orbiting the earth at a radius r from the center of earth
  5. When a light beam of frequency v is incident on a metal surface,

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.

NEETLab Mobile App

Share this page with your friends

1 Comment on Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,

Leave a Reply

Your email address will not be published.


*