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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: - Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- In a transistor, the value of βis 100, then the value of α will be
- A 10 micro farad capacitor is charged to 500 V and then its plates are joined
- The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- In a transistor, the value of βis 100, then the value of α will be
- A 10 micro farad capacitor is charged to 500 V and then its plates are joined
- The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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