Awooden ring whose mean diameter is 15.0 cm is wound with a closely spaced toroidal winding of 555 turns. compute the magnitude of the magnetic field at the center of the cross section of the windings when the current in the windings is 0.670 a.

9.916\times 10^{-4}T

Explanation:

Diameter of toroid is 15 cm =0.15 m

So length of the toroid is

Number of turns of the toriod is given as 555

Current through the toroid is 0.670 A

Magnetic field

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation