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A proton is moving in a uniform magnetic field B in a circular path of radius a in a direction perpendicular to Z-axis along which field B exists. Calculate the angular momentum. If the radius is a and charge on proton is e.
Options
(a) Be/a²
(b) eB²a
(c) a²eB
(d) aeB
Correct Answer:
a²eB
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
- The work function of sodium is 2.3 eV. The threshold wavelength of sodium will be
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
- A sound source is moving towards a stationary listener with 1/10th of the speed
- A soap bubble is charged to a potential 12V. If its radius is doubled,
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
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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