3 54 A long cylindrical of radius R has a single layer of a

Last updated: 6/12/2023

3 54 A long cylindrical of radius R has a single layer of a conducting coil of wire wound on its circumference with no gap between two adjacent turns Diameter of cross section of the wire used is d d R If the breaking stress of the material of the wire is Ob then the magnitude of the direct current through the wire at which the coil will burst is nd where n is a positive integer Find the value of n nu R