# What determines the magnetic flux that permeates the area of a flat contour placed in a uniform

1. What determines the magnetic flux that permeates the area of a flat contour placed in a uniform magnetic field? 2. How does the magnetic flux change with an increase of n times the magnetic induction, if neither the area nor the orientation of the circuit change? 3. At what orientation of the contour with respect to the lines of magnetic induction, the magnetic flux penetrating the area of this contour is maximal? is zero? 4. Does the magnetic flux change with such a rotation of the circuit, when the lines of magnetic induction then penetrate it? then slide along its plane?

Answer: the magnetic flux depends on the induction of the magnetic field, the area of the circuit and its position relative to the field.
Answer: the magnetic flux will increase by a factor of N.
Answer: the magnetic flux is maximum if the plane of the contour is perpendicular to the direction of the magnetic lines and is equal to zero if the plane of the contour is parallel to the magnetic lines.
The answer is yes, the magnetic flux is changing. In the case when the angle of inclination of the magnetic lines relative to the plane of the kennel changes, the magnetic flux also changes.

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