| ⇦ | 
| ⇨ |
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: - Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- Hydrogen atom in ground state is excited by a monochrmatic radiation of λ=975 Å
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- Out of the following which pair of quantities does not have same dimensions?
- The wavelength of the short radio waves, microwaves, ultraviolet waves are λ₁,λ₂ and λ₃
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- Hydrogen atom in ground state is excited by a monochrmatic radiation of λ=975 Å
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- Out of the following which pair of quantities does not have same dimensions?
- The wavelength of the short radio waves, microwaves, ultraviolet waves are λ₁,λ₂ and λ₃
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply