A magnetic field of 100 G (1 G = 10-* T) is required which is uniform in a region of linear dimension about 10 cm and area of cross-section about 10-3 m?. The maximum current- carrying capacity of a given coil of wire is 15 A and the number of turns per unit length that can be wound round a core is at most 1000 turns m-1. Suggest some appropriate design particulars of a solenoid for the required purpose. Assume the core is not ferromagnetic

A magnetic field of 100 G (1 G = 10-* T) is required which is uniform in a region of linear dimension about 10 cm and area of cross-section about 10-3 m?. The maximum current- carrying capacity of a given coil of wire is 15 A and the number of turns per unit length that can be wound round a core is at most 1000 turns m-1. Suggest some appropriate design particulars of a solenoid for the required purpose. Assume the core is not ferromagnetic