| ⇦ | 
| ⇨ |
The sodium nucleus ₁₁Na²³ contains
Options
(a) 11 electrons
(b) 12 protons
(c) 23 protons
(d) 12 neutrons
Correct Answer:
12 neutrons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In an NPN transistor the collector current is 24 mA. If 80% of the electrons
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- If white light is used in Young’s double slit experiment
- The rate of increase of thermo-e.m.f. with temperature at the neutral temperature
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- Which one of the following is not due to total internal reflection?
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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