the particle emerges on the other side after 10 milliseconds with a velocity u 2 = 2( 3 ​ i ^ + j ^)m/s . The correct statement(s) is (are)

Sahay Sir > Question Answers > the particle emerges on the other side after 10 milliseconds with a velocity u 2 = 2( 3 ​ i ^ + j ^)m/s . The correct statement(s) is (are)
A particle of mass M and positive charge Q, moving with a constant velocity u 1 ​= 4 i ^m/s , enters a region of uniform static magnetic field normal to the x-y plane. The region of the magnetic field extends from x=0 to x=L for all values of y. After passing through this region, the particle emerges on the other side after 10 milliseconds with a velocity u 2 = 2( 3 ​ i ^ + j ^)m/s . The correct statement(s) is (are)
16
Oct
A particle of mass M and positive charge Q, moving with a constant velocity u 1 ​= 4 i ^m/s , enters a region of uniform static magnetic field normal to the x-y plane. The region of the magnetic field extends from x=0 to x=L for all values of y. After passing through this region, [...]
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Tags: A particle of mass M and positive charge Q , enters a region of uniform static magnetic field normal to the x-y plane. The region of the magnetic field extends from x=0 to x=L for all values of y. After passing through this region , moving with a constant velocity u 1 ​= 4 i ^m/s , the particle emerges on the other side after 10 milliseconds with a velocity u 2 = 2( 3 ​ i ^ + j ^)m/s . The correct statement(s) is (are) ,