Q.	Section A - Single Correct answer Type A current carrying ring having current i0 and radius R is kept in x-y plane (the plane of paper) as shown in figure. Another small ring having radius small is kept at a distance d from the center of first ring in a plane parallel to x-y plane such that the center of both rings lie on the same line. The mutual inductance is
	1.
	2.
	3.
	4.	none of these

Kevin Nash , 11 Years ago

Grade upto college level