| ⇦ | 
| ⇨ |
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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If two charges +4e and +e are at a distance x apart, then at what distance charge q
- Number of spectral lines in hydrogen atom is
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- SI unit of permittivity is
- One way in which the operation of a n-p-n transistor differs from that of a p-n-p
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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