Ampere’s circuital law

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 download the complete notes (pdf) of Ampere’s law and proof of Ampere’s law click here–Ampere.law and its proof

To watch the video of Ampere’s circuital law click on the link given below-

Applications of Ampere circuital law –

Application(i) Magnetic field due to infinite long straight wire carrying current – To down load the notes(pdf) on this topic click on the link given here- magnetic field due to long wire

Application (ii). Magnetic field due to long current carrying cylinder or thick wire. To download the notes(pdf) click here -Magnetic field due to long current carrying cylinder or thick wire

Application(iii). Solenoid and Toroid-To get the notes on solenoid and toroid click here-

 

 

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