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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
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
- We get Balmer series when electron comes from
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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