iv) State Ampere's law and write its equation.
Answers
Answer:
Here is the answer...
Explanation:
Ampere's law allows us to calculate magnetic fields from the relation between the electric currents that generate this magnetic fields. It states that for a closed path the sum over elements of the component of the magnetic field is equal to electric current multiplied by the empty's permeability.
The equation is:
∫B.dl = μ0I
Where:
B: magnetic field
dl: infinitesimal segment of the integration path
μ0: empty's permeability
I: enclosed electric current by the path
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Answer:
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Explanation:
Ampere's law states that the line integral of magnetic field around a closed path is equal to the product of the magnetic permeability of that space and the total current through the area bounded by that path.
∫B.dl = μ0I
Where:
B: magnetic field
dl: infinitesimal segment of the integration path
μ0: empty's permeability
I: enclosed electric current by the path