A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire has radius 34.0 cm. The wire is in the plane of the screen and carries a current 1.60 A. What is the magnetic field at the center of the loop? (Give the magnitude in µT and select the direction from the options provided.) R

A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire has radius 28.0 cm. The wire is in the plane of the screen and carries a current 1.20 A. What is the magnetic field at the center of the loop? (Give the magnitude in µT and select the direction from the options provided.) magnitude ????? µT   direction  ---Select---  to the right  to the left  upwards  downwards  into the screen  out of the screen

A wire carrying a current is shaped in the form of a circular arc of angle 60° and radius 5.0 mm. If the magnetic field strength that this current produces at point A in the center of the arc is 22.0 µT, what is the magnitude of the current that flows through the arc? Give your answer in Amp. If the B field at A is out of the page, what is the direction of the current on the arc of wire? (select one of the following: cw, ccw, right, left, into or out) A 9 ME

The two insulated wires in the diagram above cross at a 30° angle but do not make electrical contact. Each wire carries 7.01 A current. Point 1 is 5.27 cm from the intersection and equally distant from both wires. What is the magnitude of the magnetic field (in T) at point 1?