Since a magnetic field exert forces on moving charges, it exerts a force on current carrying wires. Consider the wire segment in the figure, which is placed in the uniform magnetic field, and determine the force exerted on the wire due to current flowing through it. Find the net force, direction and magnitude in N, if the magnetic field B=0.5 T is pointed out of the page and the wire is carrying 1.2 A. None above 0.12 N; up 0.12 N; down 1.0 N; down 0.6 N; down

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Q: "A straight wire that is 0.60 m long and carrying a current of 2.0 A, is placed at an angle with…

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Q: A straight, 2.5 m wire carries a typical household current of 1.5 A (in one direction) at a location…

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Q: If a 10C charged particle is traveling perpendicularly to a magnetic field of 5T at a speed of 2m/s,…

A: If the charge moves perpendicular to the magnetic field, then the force is maximum. fm=qvB

Q: What direction is the magnetic force on a current-carrying wire if the current flows to the left in…

A: direction of current in wire =  -x direction direction of uniform magnetic field  =   -z direction

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A: If FM and Fe be defined as the magnetic and electric force. The net force on a charged particle of…

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A: A current-carrying produces a magnetic field around it. The direction of this field can be given…

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A: Given,

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Q: A proton travels with a speed of 5.02 X 10^6 m/s at an angle of 60° with the direction of a magnetic…

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Q: A charged particle with charge q and velocity  v = vx  + vy   is moving into a region of space with…

A: Given data: A charged particle with charge is, q Velocity of the charge particle is, v = vx  + vyv=…

Q: A straight wire of length 76.3 cm carries a current of 50 A and makes an angle of 60 degrees with a…

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Q: Consider a tightly wound 100 turn coil of radius 10 cm, carrying a current of 1 A. What is the…

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Q: A wire of length L = 0.15 m and mass m = 0.045 kg carries a current of I = 0.25 A. The wire is…

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Q: A current-carrying straight wire with dimension, L = 2m and m = 150g, is subjected under a magnetic…

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Q: In the figure below, the current in the long, straight wire is Iy=15.5 A, and the wire lies in the…

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Q: A negatively charged particle experiences a force as it travels 2 900 000 m/s in a magnetic field…

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Q: A charge is moving perpendicular to a magnetic field and experiences a force whose magnitude is 4.15…

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A: The force on a current carrying conductor placed in a magnetic field is  where, I is the current, L…

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Q: In the figure below, the current in the long, straight wire is I,=7.7 A, and the wire lies in the…

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A: The diagram of wires is given below:

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Q: 8. The bent wire shown in the figure lies in a uniform magnetic field. Each straight section is 8.86…

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Q: Y.

A: Given : direction of magnetic field is inwards from the plane of page

Q: 03). In electromagnetism, force F, on a moving charge in a magnetic field is found using the below…

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Q: A 9-cm-long straight wire is parallel with the x axis and carries a current of 1.9A in the +x…

A: Length of a straight wire L= 9 cm current in the wire I = 1.9 A Force acting on the wire due to…

Q: A wire of length 0.50 m carries a current of 0.10 A in the positive x- direction, parallel to the…

A: Given data:  Length (L) = 0.50 m Current (I) = 0.10 A Force (F) = 1.0 × 10-2 N Required: The minimum…

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Q: In the figure below, the current in the long, straight wire is I,=16 A, and the wire lies in the…

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Q: Which is the expression of the force the magnetic field vector B exerts on a charge Q- with velocity…

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Q: A current-carrying straight wire with dimension, L = 2m and m = 150g, is subjected under a magnetic…

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Q: In the figure below, the current in the long, straight wire is I1 = 5.00 A, and the wire lies in the…

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Q: A charge is moving perpendicular to a magnetic field and experiences a force whose magnitude is 2.15…

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A: Charge: q = 2 C Speed: v = x + 2y − 4z Magnetic feild: B = 2x + y + z

Q: A proton (q = 1.602 × 10 °C) is moving with speed v of 5.50 × 10°m/s along the positive y-axis under…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.