Two long straight wires pierce the plane of the paper at vertices of an equilateral triangle as shown below. They each carry 2 A, out of the paper. What is magnitude of the magnetic field (in T) at the third vertex (P) (in T) ? Ho = 4x10-7 T.m/A

Q: In the figure, point P2 is at perpendicular distance R = 28.6 cm from one end of straight wire of…

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Q: Wires 1 and 2 carry the same current. The magnitude of the magnetic field created by current 1 at…

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Q: The figure below shows two very long straight wires (in cross section) that each carry a current of…

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Q: e B A phosphide ion, P-3, 31 amu, moves at 1500 m/s across a magnetic field of 400 T at an angle of…

A: Step 1:Step 2:Step 3:

Q: As shown in the figure, a very long straight wire carrying a current of I₁ is at a perpendicular…

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: The figure below shows two very long straight wires (in cross section) that each carry a current of…

A: Solution:-

Q: Currents of 3.0 A are placed at each of four corners of a square 12 cm on a side. The two currents…

A: Given information: The current in each wire (I) = 3.0 A The side of the square (a) = 12 cm = 0.12 m…

Q: A long straight current carrying wire that is  10.00mm thick produces a magnetic field of 8.26mT at…

A: Given, a long straight current-carrying wire that is 10.00 mm thick produces a magnetic field of…

Q: A 14.5 cm long solenoid contains 745 turns and carries a current of 5.63 A. What is the strength B…

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Q: four long straight wires are perpendicular to the page, and their cross sections form a square edge…

A: We will first find net magnetic field at 4 due to 1,2 and 3. Then we will use the formula…

Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

A: Radius, R = 9.09 cm = 0.0909 mSpeed, V = 9.72 x 10^6 m/sField, B = ?

Q: In the figure, point P2 is at perpendicular dístance R = 28.2 cm from one end of straight wire of…

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Q: A long, straight, conducting wire carries a current of 1.50 A. A second, identical wire is parallel…

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Q: A wire carries a current of 11.0 A in a direction that makes an angle of 36.0° with the direction of…

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Q: In terms of the given variables, find the magnitude and direction of the magnetic field at point P…

A: Given : Current traveling in the positive y direction. Distance to P from dy = r Angle = α Current =…

Q: In the figure, point P2 is at perpendicular distance R = 22.7 cm from one end of straight wire of…

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Q: wire is formed into a circle having a diameter of 10.7 cm and is placed in a uniform magnetic field…

A: In such a condition the torque on the circular wire loop is given by the formula: τ=iAB sinθ where…

Q: A proton, traveling with a velocity of 6.3 x 10° m/s due east, experiences a magnetic force that has…

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: A rectangular coil of size L X L carrying current I is placed into magnetic field of magnitude B…

A: The force is given in terms of the current, magnetic field, and the length of the loop. F=IL×B

Q: What is the magnitude of the force per meter of length on a straight wire carrying an 9.10-A current…

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Q: In the figure, point P2 is at perpendicular distance R = 21.2 cm from one end of straight wire of…

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Q: The two long, parallel wires shown in the accompanying figure carry currents in the same direction.…

A: Data given ,  R1= 12 cm = 0.12 m  R2= 5 cm = 0.05 m I1 = 10 A , I2 = 20 A  The magnitude of the…

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: i have a question with number 22

A: (a) The vector representation of the given vectors is as below.

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.