| ⇦ | 
| ⇨ |
The nuclei of which one of the following pairs of nuclei are isotones?
Options
(a) ₃₄Se⁷⁴,₃₁Ga⁷¹
(b) ₃₈Sr⁸⁴,₃₈Sr⁸⁶
(c) ₄₂Mo⁹²,₄₀Zr⁹²
(d) ₂₀Ca⁴⁰,₁₆S³²
Correct Answer:
₃₄Se⁷⁴,₃₁Ga⁷¹
Explanation:
Isotones means number of neutron remains same.
Related Questions: - A gramophone record is revolving with an angular velocity ?. A coin is placed at
- The number of significant figures in 0.06900
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- The order of distance of an electron revolving in an atom from nucleus is
- For a series L-C-R circuit, the rms values of voltage across various components
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A gramophone record is revolving with an angular velocity ?. A coin is placed at
- The number of significant figures in 0.06900
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- The order of distance of an electron revolving in an atom from nucleus is
- For a series L-C-R circuit, the rms values of voltage across various components
Topics: Radioactivity (83)
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