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An electron in a circular orbit of radius 0.05 nm performs 10¹⁶ rev/s. The magnetic moment due to this rotation of electron is (in A-m²)
Options
(a) 2.16×10⁻²³
(b) 3.21×10⁻²²
(c) 3.21×10⁻²⁴
(d) 1.26×10⁻²³
Correct Answer:
1.26×10⁻²³
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- The density of ice is 0.9 g/cc and that of sea water is 1.1 g/cc
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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