On a straight conductor 20 cm long, located perpendicular to the direction of the magnetic field, a force of 8 N acts.

On a straight conductor 20 cm long, located perpendicular to the direction of the magnetic field, a force of 8 N acts. Determine the value of the magnetic induction vector if the current in the conductor is 40 A.

Given: L = 20cm = 0.2m; F = 8H; I = 40A. Find: vector B
Solution: vector B = F / L * I. B = 8H \ 0.2m * 40A = 1T
Answer: 1T

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.