The volume of a nucleus is directly proportional to

The Volume Of A Nucleus Is Directly Proportional To Physics Question

The volume of a nucleus is directly proportional to

Options

(a) A
(b) A³
(c) √A
(d) A¹/₃

Correct Answer:

A

Explanation:

Radius of nucleus R = R₀ A¹/³
where R₀ = 1.2 × 10⁻¹⁵ m and A is the mass number of nucleus.
Volume of nucleus = (4 / 3) πR³ = [(4/3) πR₀³] A
Volume is propotional to A.

Related Questions:

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  2. Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
  3. The mass of a ⁷₃ Li nucleus is 0.042 u less than the sum of the masses of all its nucleons
  4. If the sodium light in Young’s double slit experiment is replaced by red light
  5. Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force

Topics: Atoms and Nuclei (136)
Subject: Physics (2479)

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