1) A non-conducting, thin ring of radius R, lying on the r-y plane carries a line charge density 1 = k|sin (), where k i
Posted: Fri May 20, 2022 8:01 pm
1) A non-conducting, thin ring of radius R, lying on the r-y plane carries a line charge density 1 = k|sin (), where k is a constant. The ring is set spinning about the z-axis with an angular frequency w. Calculate the scalar and vector potentials at the center of the disc. =