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The nuclear radius of a certain nucleus is 7.2 fm and it has a charge of 1.28×10⁻¹⁷ C. The number of neutrons inside the nucleus is
Options
(a) 136
(b) 142
(c) 140
(d) 132
Correct Answer:
136
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When indensity of radiation is increased on a photosensitive plate, then
- The velocity v of waves produced in water depends on their wavelength λ, the density
- The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- If c is the velocity of light in free space, the time taken by light to travel
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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