Ampere’s circuital law
In this topic we will discuss about Ampere’s circuital law and proof of Ampere’s circuital law ( using Biot- Savart’s law).We will also discuss the applications of Ampere’s circuital law (Magnetic field due to infinite long straight wire carrying current,magnetic field due to current through very long circular cylinder or thick wire, solenoid and Toroid)
Ampere’s circuital law –
According to this law the line integral of the magnetic field around any closed path in free space is equal to μ0 times the total current passing through the surface enclosed by the closed path .
To watch the video of Ampere’s circuital law click on the link given below-
Applications of Ampere circuital law –
Application(iii). Solenoid and Toroid-To get the notes on solenoid and toroid click here-