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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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two waves represented by following equations are travelling in same medium
- A block of mass m is placed on a smooth wedge of inclination θ
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- A radiactive substance emits 100 beta particles in the first 2s and 50 beta
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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