Determine the force with which a magnetic field with an induction of 2 T acts on a conductor with a current
| April 30, 2021 | education
Determine the force with which a magnetic field with an induction of 2 T acts on a conductor with a current of 20 cm. The current in the conductor is 1 A. The conductor with current and the lines of induction of the magnetic field are mutually perpendicular.
Given: B (value of magnetic field induction) = 2 T; l (length of the drain conductor (active length)) = 20 cm (0.2 m); I (current in the conductor) = 1 A; conductor with current and lines of magnetic field induction are mutually perpendicular (α = 90º).
The sought force with which the magnetic field acts on the conductor is the Ampere force and can be calculated by the formula: Fа = B * I * l * sinα.
Calculation: Fa = 2 * 1 * 0.2 * sin90º = 0.4 N.
Answer: Ampere force is 0.4 N.
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