![Derive an expression for the axial magnetic field of a finite solenoid of length 2l and radius r carrying current I. Under what condition does the field become equivalent to that produced Derive an expression for the axial magnetic field of a finite solenoid of length 2l and radius r carrying current I. Under what condition does the field become equivalent to that produced](https://cdn.entrance360.com/media/uploads/2020/04/23/104293.jpg)
Derive an expression for the axial magnetic field of a finite solenoid of length 2l and radius r carrying current I. Under what condition does the field become equivalent to that produced
![A straight wire of finite length carrying current I subtends an angle of 60^∘ at point P as shown. The magnetic field at P is: A straight wire of finite length carrying current I subtends an angle of 60^∘ at point P as shown. The magnetic field at P is:](https://dwes9vv9u0550.cloudfront.net/images/5399396/9528eab5-7ac3-47e2-b298-15646abf6833.jpg)
A straight wire of finite length carrying current I subtends an angle of 60^∘ at point P as shown. The magnetic field at P is:
![Derive an expression for the magnetic field along the axis of an air-cored solenoid, using - YouTube Derive an expression for the magnetic field along the axis of an air-cored solenoid, using - YouTube](https://i.ytimg.com/vi/rxJ9M0JKk3M/maxresdefault.jpg)
Derive an expression for the magnetic field along the axis of an air-cored solenoid, using - YouTube
Approximating the sense winding as a finite solenoid of length L and... | Download Scientific Diagram
![Magnetic field of a finite solenoid with a linear permeable core: American Journal of Physics: Vol 79, No 10 Magnetic field of a finite solenoid with a linear permeable core: American Journal of Physics: Vol 79, No 10](https://aapt.scitation.org/action/showOpenGraphArticleImage?doi=10.1119/1.3602096&id=images/medium/1.3602096.figures.f3.gif)
Magnetic field of a finite solenoid with a linear permeable core: American Journal of Physics: Vol 79, No 10
![Class 12 Physics | Magnetic field | #23 Magnetic Induction due to a Finite Length Solenoid - YouTube Class 12 Physics | Magnetic field | #23 Magnetic Induction due to a Finite Length Solenoid - YouTube](https://i.ytimg.com/vi/Y1HqPvXf3Ik/maxresdefault.jpg)