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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
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- Two bodies of mass 1 kg and 3 kg have positive vectors i + 2j + k and -3i -2j + k
- A ball moving with velocity 2 m/s collides head on with another stationary ball
- In the Young’s double slit experiment, the intensity of light at a point on the screen
- In Young’s double slit experiment, the slit seperation is 1 mm and the screen
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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