Question

Q. A particle of mass M and positive charge Q, moving with a constant velocity u 4ims-1 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 from all values of y. After passing through this region, the particle emerges on the other side after 10 milliseconds with a velocity ū2 = 2(V3i+j)ms-'. The correct statements(s) is (are) :-(A) The direction of the magnetic field is -z direction. (B) The direction of the magnetic field is +z direction. (C) The magnitude of the magnetic field 50πM/3Q units. (D) The magnitude of the magnetic field is 100πM/3Q​

Answer 1

Explanation:

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Answer 2

Answer:

Explanation:

50piM/3Q.