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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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- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- Before using the tangent galvanometer, its coil is set in
- Photoelectric emision occurs only when the incident light has more than a certain minimum
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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