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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
- The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under
- A motorcycle moving with a velocity 72 kmh⁻¹ on a flat road takes a turn
- Colours appear on a thin soap film and soap bubbles due to the phenomenon of
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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