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magnetic field near current carrying straight wire using biot savarts law and amperes law

magnetic field near current carrying straight wire using biot savarts law and amperes law
 
 

Grade:12th pass

1 Answers

Vikas TU
14149 Points
3 years ago
The mathematical description of mgnetic field B due to current carrrying wire is called Biot savart law, It gives B at a selected point. 
Amper’s Law is used when we want to calculate the magnetic field at a distance  r from the centr of the wire carrying a steady current I.In this the current is unifrmly distributed through the cross section of wire.

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