45
Ampere’s circuital law can be applied ________ the conductor
- AInside
- BOutside
- CBoth (a) and (b)
- DNone of these
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Ampere's circuital law:
- It can be written as the line integral of the magnetic field surrounding a closed loop equals to the number of times the algebraic sum of currents passing through the loop.
- Suppose a conductor carries a current I, then this current flow generates a Magnetic field that surrounds the wire.
$(\oint H.dl = {I_{enc}})$
- According to this law, magnetic fields are related to the electric current produced in them.
- The law specifies the magnetic field that is associated with a given current or vice-versa, provided that the electric field doesn’t change with time.
- It can be applied outside the conductor only.
- It can be written as the line integral of the magnetic field surrounding a closed loop equals to the number of times the algebraic sum of currents passing through the loop.
- Suppose a conductor carries a current I, then this current flow generates a Magnetic field that surrounds the wire.
$(\oint H.dl = {I_{enc}})$
- According to this law, magnetic fields are related to the electric current produced in them.
- The law specifies the magnetic field that is associated with a given current or vice-versa, provided that the electric field doesn’t change with time.
- It can be applied outside the conductor only.