A single wire in the shape of a circle of radius 20 cm is carrying a current of 1.8 amps. The wire lies in the xy plane. If the wire is located within a uniform magnetic field of magnitude 0.6 Tesla, what is the net torque on the loop if 1. the magnetic field is oriented parallel to the +x axis Torque = ______________Nm 2. the magnetic field is oriented to the +z axis Torque = _______________Nm 3. the magnetic field is oriented in the xy plane at an angle of 180 degrees from the +x axis. Torque = ____________Nm

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A: Given data- charge to mass ratio qm=2.41×107 C/kg radius of path R=7.50 mm =7.50 × 10-3 m magnetic…

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A: 13.998*10^9. CCW.

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A:

Q: A single loop of wire with a radius of 1.0 cm has a current of 3.0 Amps. What is the magnetic field…

A: radius of the loop (r) = 1 cm = 0.01 m Current in the loop (I) = 3 Amps

Q: Q38. A long straight wire placed along az -axis carries a current gof I= 5 A in the +az direction.…

A: For a long current-carrying wire the magnetic field is given by [we consider it is an infinite one]

Q: A 1.50 m long conductor is placed in a 0.23 T magnetic field as shown. Find the magnitude and…

A:

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A:

Q: A conducting thin rod of length L is suspended by two flexible wires as shown in the figure. The rod…

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Q: Shown in the figure below is a rectangle of wire immersed in a magnetic field. The rectangle has…

A: Given :l=2 mw=2 mR=7.02 ohmB(t)=5t3+2t4

Q: 0.25 T 5.0 cm SIX X XX XI

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Q: A current of 10.9 A is maintained in a single circular loop having a circumference of 80 cm. An…

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Q: When the current through a circular loop is 5 A, the magnetic field at its center is 3×10−43×10-4 T.…

A: Answer: Current flowing in the circular loop, I= 5A Now, magnetic field at the center of loop is…

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A: Write the length of the wire in cartesian vector form.

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Q: A flat circular loop of radius 0.10 cm is rotating in a uniform magnetic field of 0.20 T. Find the…

A: Radius of loop (R) = 0.1 cm = 0.001 m Magnetic field (B) = 0.20 T

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A:

Q: D4

A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…

Q: beam of electrons with velocity vx = 5 x105 m/s is introduced into a uniform magnetic field Bz = 30…

A:

Q: The loop in figure is being pushed into the 0.80 T magnetic field at 70 m/s. The resistance of the…

A:

Q: A current of 0.10 A flows through a rectangular 100-winding current loop with dimensions 0.4 m and…

A: Current (i) = 0.10 A Number of windings (N) = 100 Dimensions = 0.4 m and 0.3 m Area (A) = 0.4×0.3…

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A:

Q: a). A 3.0-N metal bar, 1.50 m long and having a resistance of 102 rests horizontally on conducting…

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Q: A uniform magnetic field points out of the page and is increasing at a constant rate of 0.300T/s. A…

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Q: A copper wire carries a current of 135 A to an electroplating tank. Find the magnetic field caused…

A: 1) current (I) = 135 A length (dl) = 1.3 cm = 0.013 m distance of point (d) = 1.5 mθ = 40o

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Q: The figure below shows three edge views of a square loop with sides of length ℓ = 0.495 m in a…

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Q: Two coils have the same number of circular turns and carry the same current. Each rotates in a…

A: The expression for the torque,The maximum torque,

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Q: Suppose you have one wire with i = 220 mA lying along the X-axis with the current flowing in the…

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Q: single loop of wire has a radius of 0.9 meters and a resistance of 18 Ω. A magnetic field pointing…

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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.