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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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The drift speed of electrons in copper wire of diameter and length l is v.
- In the Davisson and Germer experiment, the velocity of electrons emitted from the
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- Two identical long conducting wires AOB and COD are placed at right angle
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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