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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.
Related Questions: - When a light beam of frequency v is incident on a metal surface,
- An inclined plane makes an angle of 30° with the horizontal.A solid sphere
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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 a light beam of frequency v is incident on a metal surface,
- An inclined plane makes an angle of 30° with the horizontal.A solid sphere
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
- A thin semicircular conducting ring (PQR) of radius r is falling with its plane
- A source of light is placed at a distance of 50 cm from a photocell and the stopping
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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