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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Dhanusmith posted an Question
August 11, 2021 • 16:35 pm
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20 points
20 points
- IIT JAM
- Physics (PH)
A positively charged particle, with a charge q, enters a region in which there is a uniform electric field e and a uniform magnetic field b both directed parall
A positively charged particle, with a charge q, enters a region in which there is a uniform electric field E and a uniform magnetic field B both directed parallel to the positive y-axis. At t= 0, the particle is at the origin and has a speed v, directed along the positve x- axis. Ihe orbit of the particle, projected on the x-z plane, is a circle. Let T be the time taken to complete one revolution of this circle. Ihe y-coordinate of the particle at t = I s given by TmE ) 2t B) 2qB 27 D) TmE Vu qB qB (C)
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Isha lohan 1![best-answer]()
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I don't get that can you please explain
imagine this prblm as a projectile prblm. but in projectile we have only one accelerating force field (gravity) but here w have two, E & M. now use equation of motion.