A wire carrying current i has the shape

This action cannot be undone. This will permanently delete All Practiced Questions. A wire carrying current l has the shape as shown in the adjoining figure.

A wire carrying current I has the shape as shown in the adjoining figure. Linear parts of the wire are very long and parallel to X -axis while semicircular portion of radius R is lying in a Y-Z plane. The magnetic field at point O is. An electron moving in a circular orbit of radius r makes n rotations per second. The magnetic field produced at the centre has magnitude. A conducting square frame of side 'a' and a long straight wire carrying current I are located in the same plane as shown n the figure. The frame moves to the right with constant velocity 'v'.

A wire carrying current i has the shape

A wire carrying current I has the shape as shown in adjoining figure. Linear parts of the wire are very long and parallel to X-axis while semicircular portion of radius R is lying in Y-Z plane. Magnetic field at point O is :. Dont't have an account? Register Now. Colleges Colleges Accepting B. Quick links BTech M. Computer Application and IT Change. Pharmacy Change. Pharma M. Hospitality and Tourism Change. Competition Change. School Change. Study Abroad Change. Management and Business Administration Change.

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This action cannot be undone. This will permanently delete All Practiced Questions. Only bookmarked questions of selected question set or default questions are shown here. Click Here to view all bookmarked questions of the chapter. The magnetic field produced at the centre has a magnitude: 1. After an additional shunt has been connected to this ammeter, it becomes possible to measure currents up to A by this ammeter. The value of shunt resistance is:.

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? How is the direction of a current-created field related to the direction of the current?

A wire carrying current i has the shape

When a current flows in a wire, it creates a circular magnetic field close magnetic field Area surrounding a magnet that can exert a force on magnetic materials. This magnetic field can deflect close deflect To cause something to change direction. The strength of the magnetic field is greater closer to the wire, and increases if the current increases.

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Ask Now. A proton and an alpha particle both enter a region of uniform magnetic field B, moving at right angles to the field B. Signup with Email. Forgot Password. Linear parts of the wire are very long and parallel to X-axis while semicircular portion of radius R is lying in Y-Z plane. Previous Year. Scan this QR code to download the app for Free. The wires carry I 1 and I 2 currents, respectively. Magnetic field at point O is : 1. A conducting wire carrying current I is shown in the figure. What is the magnitude of the magnetic field at the centre of the circular portion? Text Solution.

A wire carrying current I has the shape as shown in the adjoining figure. Linear parts of the wire are very long and parallel to X -axis while semicircular portion of radius R is lying in a Y-Z plane.

NEET Questions. Forgot Password. To view explanation, please take trial in the course. What does this imply? The magnitude of magnetic field at the point P will be. View all. A wire carrying current I has the shape as shown in adjoining figure. The magnitude of magnetic field at the point P will be. Magnetic field at point O is :. A proton and an alpha particle both enter a region of uniform magnetic field B, moving at right angles to the field B. Question No. Time it out for real assessment and get your results instantly.