A superconducting ring of radius R has a permanent current I in the direction shown and oriented along the x axis. The ring is moving along the x axis with velocity v. Calculate the electric field at location < x, y, 0>. You may assume that R << x and y << x.

?

Transcribed Image Text:

RA "40 I X (x, y, 0) Ty RA "40 I X (x, y, 0) Ty