Write the expression using biot savart's law for the magnetic field at a point due to a
current element in si.
Answers
Answered by
0
dB=miu not I dL sin thita÷4 pie × r square
Answered by
1
The Biot-Savart's law gives the magnetic field produced due to a current carrying segment.The magnitude of the magnetic field dB at a distance r from a current carrying element dl is found to be proportional to I and to the length dl. And is inversely proportional to the square of the distance |r|.
Similar questions