A very long straight wire carries a current i

A very long straight wire carries a current I. A negative test charge is moving mear a long straight wire carrying a current. The force acting on the test charge is parallel to the direction of the current. The motion of the charge is:.

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A very long straight wire carries a current i

Opposite to OX. Along OX. Opposite to OY. Along OY. A field due to a long straight wire carrying a current I is proportional to. If a long straight wire carries a current of 40 A, then the magnitude of the field B at a point 15 cm away from the wire is. A negative test charge is moving near a long straight wire carrying a current. The force acting on the test charge is parallel to the direction of the current. The motion of the charge is:. A long straight wire carries a current of 35 A.

Find the emf induced in the frame as a function of distance x.

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Surveyors will tell you that overhead electric power lines create magnetic fields that interfere with their compass readings. Indeed, when Oersted discovered in that a current in a wire affected a compass needle, he was not dealing with extremely large currents. How does the shape of wires carrying current affect the shape of the magnetic field created? We noted in Chapter 28 that a current loop created a magnetic field similar to that of a bar magnet, but what about a straight wire? We can use the Biot-Savart law to answer all of these questions, including determining the magnetic field of a long straight wire.

A very long straight wire carries a current i

Surveyors will tell you that overhead electric power lines create magnetic fields that interfere with their compass readings. Indeed, when Oersted discovered in that a current in a wire affected a compass needle, he was not dealing with extremely large currents. How does the shape of wires carrying current affect the shape of the magnetic field created? We noted earlier that a current loop created a magnetic field similar to that of a bar magnet, but what about a straight wire or a toroid doughnut?

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Text solution:1 Video solution: 5. A battery is connected between two points A and B on the circumference Taught by Bunty Kumar. The motion of the charge is:. It has turns and me Ask your question, on a video call with tutor. The straight wire A B carries a current I. Text solution Verified Magnetic field produced by wire at the location of charge is perpendicular to the paper inwards. Chemistry Cengage Learning Cengage Learning Hence by applying Fleming's left hand rule, force is directed along O Y. A charge Q moves in Y-direction in the plane of a very long wire carrying a current l as shown in figure.

Moving charges experience a force in a magnetic field. If these moving charges are in a wire—that is, if the wire is carrying a current—the wire should also experience a force.

At the instant when a c An alpha particle travels in a circular path of radius 0. The correct Answer is: C. Wires 1 and 2 carrying currents i 1 and i 2 respectively are incline Question 3 Easy. Along OY. Find the emf induced in the frame as a function of distance x. C Opposite to OY. Notes from this class 1 pages. Uniform throughout the pipe but not zero Zero only along the axis of the pipe Zero at any point inside the pipe Maximum at the centre and minimum at the edge.