Question

Прямолинейный проводник длиной 40 см помещен в однородное магнитное поле перпендикулярно линиям индукции. определите магнитную индукцию поля если на проводник со стороны магнитного поля действует сила в 4 H когда по нему проходит ток 2 А

Answer 1

Дано: L =0,4 м, F=4H, I=2A, sin 90=1 найти В. Решение: F=IBL sin a, B=F/IL sina =4/2*0,4=5 Тл

Answer 2

F=I*L*B это сила Ампера для проводника, расположенного перпендикулярно линиям магнитной индукции, тогда
B=F/(I*L)
B=4/(2*0,4)=5

Answer 3

Calculation of Magnetic Induction

To determine the magnetic induction of the field, we can use the formula:

B = (F / (I * l))

Where: - B is the magnetic induction of the field, - F is the force acting on the conductor, - I is the current passing through the conductor, and - l is the length of the conductor.

Given: - Length of the conductor (l) = 40 cm = 0.4 m - Force acting on the conductor (F) = 4 N - Current passing through the conductor (I) = 2 A

Substituting the given values into the formula, we get:

B = (4 N) / (2 A * 0.4 m)

Simplifying the equation, we find:

B = 10 T

Therefore, the magnetic induction of the field is 10 Tesla.

Please note that the search results did not provide specific information related to this question. The calculation is based on the formula for magnetic induction and the given values.