what is biot sarvat
Answers
Answer:
it is a law use to measure the strength of magnetic field at any point due to current carrying conductor
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Answer:
The Biot Savart Law is used to determine the magnetic field intensity H near a current carrying conductor or we can say it gives the relation between magnetic field intensity generated by its source current element.
Explanation:
the law explains that
The magnetic intensity dH at a point A due to current I flowing through a small element dl is
Directly proportional to current (I)
Directly proportional to the length of the element (dl)
Directly proportional to the sine of angle θ between the direction of current and the line joining the element dl from point A.
Inversely proportional to the square of the distance (x) of point A from the element dl.
biotsavart law-eq-1