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The electron of a hydrogen atom revolves round the proton in a circular nth orbit of radius
rn=ε₀n²h²/(πme²) with a speed vn=e²/2ε₀nh.
The current due to the cirulating charge is proportional to
Options
(a) e²
(b) e³
(c) e⁵
(d) e⁶
Correct Answer:
e⁵
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- When a mass m is attached to a spring, it normally extends by 0.2 m.
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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 potential difference that must be applied to stop the fastest photoelectrons
- When a mass m is attached to a spring, it normally extends by 0.2 m.
- Pick out the statement ehich is incorrect?
- Assertion(A) :The change in kinetic energy of a particle is equal to the work done
- In an ammeter, 0.2% of main current passes through the galvanometer
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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