The nuclear radius of a certain nucleus is 7.2 fm and it has a charge of 1.28×10⁻¹⁷ C.

⇦

⇨

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:

1. A spherical planet has a mass Mp and diameter Dp. A particle of mass
2. ₉₂U²³⁴ has 92 protons and 238 nucleons. It decays by emitting an alpha particle
3. A proton and an alpha particle both enter a region of uniform magnetic field B,
4. A geostationary satellite is orbiting the earth at a height of 5R above that surface
5. A body moves with a uniform acceleration a and zero initial velocity

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