A circular coil is carrying current in clockwise direction. A charged particle is crossing the circular coil exactly along the axis of the circular coil. Will the velocity of charged particle change?
A spherical shell, with inside radius R1 and outside radius R2, is uniformly magnetized in the direction of the z- axis. The magnetization in the shell is Mo = Mok. Find the scalar potential
ΙΈ* for points on the z-axis, both inside and outside the shell
A magnetic field in a region of space produced by a long straight wire carrying a current I has the form π© = π0πΌ 2ππ πΜ , where r is the perpendicular distance from the z-axis and π is a unit vector in the circumferential direction. A test wire is positioned in the magnetic field at a distance r and carries a current flowing in the positive z-direction. If the test wire has length L, calculate the force on the wire using the Lorentz force formula.
The question are in the file below :
https://docs.google.com/document/d/18il4YSLszblapnoBdtDazphcqTUiVbylaZrHcJxaVkg/edit