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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: - Which of the following transitions will have highest emission wavelength?
- A point charge is kept at the centre of a metallic insulated spherical shell. Then
- During mean life of a radioactive element, the fraction that disintegrates is
- The moment of inertia of a thin circular disc about an axis passing through its centre
- The sum of the magnitudes of two forces acting at a point is 16 N
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following transitions will have highest emission wavelength?
- A point charge is kept at the centre of a metallic insulated spherical shell. Then
- During mean life of a radioactive element, the fraction that disintegrates is
- The moment of inertia of a thin circular disc about an axis passing through its centre
- The sum of the magnitudes of two forces acting at a point is 16 N
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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