WebThe direction of magnetic force is given by the cross product F=i( l× B). In the case of two wires carrying parallel current, this force on one wire due to the magnetic field of the other is directed towards the other wire. So, wires carrying parallel current attract each other. In the case of two wires carrying anti-parallel current, this ... WebFor electric forces we say that "likes repel, unlikes attract," but for the magnetic forces between two parallel current-carrying wires, we can say "likes attract, unlikes repel." To get a feel for the size of the effects, calculate the magnitude of the force per meter (that is, the force on one meter of wire) if I 1 = I 2 = 15 amperes, and the ...
Solved Question 1 (1 point) Which of the following Chegg.com
WebE. Showed how a current-carrying wire behaves like a magnet. Explanation: Here are the abovementioned scientists and their contributions in different science fields. 1. André-Marie Ampère made the revolutionary discovery that a wire carrying electric current can attract or repel another wire next to it that's also carrying electric current. Web$\begingroup$ Consider two infinite charged wires 1 cm apart, held together by a series of springs spaced 1 cm apart along the wire (1 spring per cm). Now boost to a frame moving along the wires at .866 c. The Lorentz factor is 2, so charge density doubles in the new … im right arm
12.3 Magnetic Force between Two Parallel Currents
WebPhysics questions and answers. Wires carrying current can attract or repel each other. two wires are parallel but carry current in opposite directions. I1 = 5 A, I2 = 8 A Distance … WebApr 4, 2024 · No, parallel currents attract each other. – Thomas Fritsch 9 mins ago Actually, for parallel wires there are two cases: if the currents are also parallel (same direction) then the wires *attract, if the currents are anti-parallel (opposite direction) then the wires repel. – hyportnex 8 mins ago Add a comment Know someone who can answer? WebMay 30, 2024 · Figure 22.2. 2: Two wires that carry current in opposite directions. Two parallel wires carry current in opposite directions, as shown in Figure 22.2. Why do two straight conductors carrying current in opposite direction repel each other? The magnetic field produced by current carrying conductor A in the vicinity of conductor B is verically ... lithium packs