26 O In Fig. 29-54a, wire 1 consists of a circular arc and tworadial lengths; it carries current = 0.50 A in the directionindicated. Wire 2, shown in cross section, is long, straight, and per-pendicular to the plane of the figure. Its distance from the center ofthe arc is equal to the radius R of the arc, and it carries a current izthat can be varied. The two currents set up a net magnetic field B atthe center of the arc. Figure 29-54b gives the square of the field'smagnitude B plotted versus the square of the current iB. The verti-cal scale is set by B; = 10.0 x 10-10 T?. What angle is subtended bythe arc?B?(A)(a)(b)(L. 01-01) A

Basic Details The angle that is subtended by the arc is the ratio of the scale on the y co-ordinate…

Answered: 26 O In Fig. 29-54a, wire 1 consists of…

Similar questions

Two long, straight wires are parallel and 15 cm apart. One carries a current of 2.8 A, the other a current of 5.6 A. (a) If the two currents flow in opposite directions, what is the magnitude (in N/m) and direction of the force per unit length of one wire on the other? magnitude N/m direction ---Select--- (b) What is the magnitude (in N/m) and direction of the force per unit length if the currents flow in the same direction? magnitude N/m direction ---Select---
A wire with current i = 2.47 A is shown in the figure. Two semi-infinite straight sections, both tangent to the same circle with radius 4.51 cm, are connected by a circular arc that has a central angle 0 and runs along the circumference of the circle. The connecting arc and the two straight sections all lie in the same plane. If B = 0 at the center of the circle, what is 0? 2Connecting arc Number i Units
A cylindrical wire carries a steady current density modeled as J(r) = Cr², where ris radial distance from 1.5 mm. If 15.0 C of charge flows through the wire in 5.0 s, center of the wire. The radius of the wire is R determine C.
Part (a) If a current of 4.5 A is used, what is the force generated per unit field strength on the 20.0 cm wide section of the loop? Use units of newtons per tesla. F/B = ______
O 180, 90, 180 When using the Biot-Savart law, the angle between 7 and ds is _________ degrees for the left, degrees for the semicircle, and degrees for the right segment of the wire. Use the convention that ds points in the direction of the current. O 180, 90, 0 O 90, 0, 90 O 0.90.0 R O 0, 90, 180 H