Question:

A toroidal coil of inner radius 15cm and an outer radius

Last updated: 6/11/2023

A toroidal coil of inner radius 15cm and an outer radius

A toroidal coil of inner radius 15cm and an outer radius 16cm carries a current of 10A in its turns The maximum field within the torus is 160G The number of turns in the torus is A 190 B 204 C 1200 D 1280