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why can we not find the magnetic field of a straight wire carrying current of finite length using ampere's circuital law???????? and yeah if you can answer then please help me to find a book to practice enough summation of series in sequences and series!!!!!! these i always solve using hit and try method!!!!!!!!!!! good luck and cheers!!!!!!!!!


 why can we not find the magnetic field of a straight wire carrying current of finite length using ampere's circuital law????????

 

 

and yeah if you can answer then please help me to find a book to practice enough summation of series in sequences and series!!!!!! these i always solve using hit and try method!!!!!!!!!!!

 

 

good luck and cheers!!!!!!!!!


Grade:9

1 Answers

ROSHAN MUJEEB
askIITians Faculty 833 Points
3 years ago
dear student,
we can but due to lack of symmetry we cant use simple integration .we need to use complex integration calculators
hope it helps

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