A circular coil 50 cm in diameter is rotating in a magnetic field directed upward with a magnitude of 65 mT. Calculate the magnetic flux of a (#13) and b (#14) through the coil at the positions shown below.

Q: 14. An electron at point A in Fig. 3 has a speed vo of 1.41 x 10 m/s. Find (a) the magnitude and…

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Q: A closely wound circular coll consists o 500 turns and carries a current of 4.4 A The radius of the…

A: The data given in the question is as follows: 1. Number of turns, N=500 2. Current, I=4.4 A 3.…

Q: A long wire is bent to form 46-turns of circular loop. Each loop has an area of 3.7 cm2. Determine…

A: Given that:-Area of the loop, A=3.7 cm2Number of turns of circula loop, N=46Magnitude of net…

Q: Consider a circular loop with a 2.50-cm radius in a constant magnetic field of 0.625 T. Find the…

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Q: A flat circular loop of radius 0.560 m is rotating in a uniform magnetic field of 5.31 T. Find the…

A: Given           Magnitude of magnitic flux (B) = 5.31 T          Radius of the circular loop ( r) =…

Q: A circular wire loop of radius 22.0 cm carries a current of 4.90 A. It is placed so that the normal…

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Q: A circular coil is lying flat on xz plane. It has a current of 3A, radius of 15cm, and 15 turns. If…

A: Recall τ→=μ→×B→where B is mgnetic fieldμ is magnetic dipole moment vector

Q: Calculate the magnitude and direction of the current to the circular wire to produce zero magnetic…

A: Given, Radius=5.3cm Current=-6.7A

Q: For a square loop which has 50 turns that are 20 cm on a side, placed in a uniform magnetic field of…

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Q: Consider the following figure. di 4 (a) A conducting loop in the shape of a square of edge length =…

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Q: fference -25.0 V ab ytons exerted by th

A: Given: Current is 25 mA Length is 12.5 m Magnetic field is 1.25 mT

Q: A current-carrying triangle wire loop with each side L = 0.2 m is in the x-y plane, supported by a…

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Q: A square coil of 100 turns with 20 cm on each side, insulated with a material with relative…

A: Concept: Given: No. of turns (N)= 100 turn Current (I)= 20 mA I=20×10-3 A Length = 20 cm Thus, Area…

Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 6.5 T with its plane…

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Q: A circular coil with a radius of 5 cm consists of 200 turns. Find the magnitude of the magnetic flux…

A: The magnetic flux is given by  ϕ=B→.A→ where, B is the magnetic field vector and A is the area…

Q: A stationary square coil of area 0.1 m2 is brought into the magnetic field 9.7 T with its plane…

A: Given Data : The intensity of the magnetic field is given as B = 9.7 T. The number of turns in the…

Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 5.6 T with its plane…

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Q: A square coil of wire of side 3.50 cm is placed in a uniform magnetic field of magnitude 2.25 T…

A: Calculate the magnitude of the average induced emf in the coil.…

Q: A solenoid 4.80 cm in diameter and 18.2 cm long has 298 turns and carries a current of 16.8 A.…

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Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e =…

A: The given data are listed below with appropriate variables. Here, l denotes the side of a square…

Q: A circular wire coil consists of 100 turns and is wound tightly around a very long iron cylinder…

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Q: The figure shows a rectangular, 23-turn coil of wire, of dimensions 13 cm by 4.1 cm. It carries a…

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Q: A torroidal solenoid has inner and outer radii of 7.05 cm and 18 cm and carries a current of 28.3 A.…

A: The solenoid is carrying the current has an induced coil in it.The values required The question aims…

Q: Magnetic field strength at the center of a circular current loop is B =0.6 T. Find the magnetic…

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Q: e torque ab

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Q: Find the magnetic field of a circular loop at a point P on the axis of the loop as shown in the…

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Q: The rectangular loop below is pivoted about the y – axis and carries a current of 15 ? in the…

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Q: A flat circular loop of radius 0.379 m is rotating in a uniform magnetic field of 9.77 T. Find the…

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Q: © Sketch the magnetic field lines produced by a single loop of conductor carrying a current. The…

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Q: The diagram below depicts a rectangular wire loop of width a = 17.5 cm and height b = 7.95 cm, that…

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Q: As shown in the figure, two infinitely long, identical wires are bent by 90° and placed in such a…

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Q: Refer to the figure below. A rectangular current loop, with dimensions h = 0.05 m and w = 0.04m is…

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Q: A current loop in the xy plane with cross-sectional area 3.2 sqm lies in a uniform magnetic field B…

A: A current loop in the xy plane with cross-sectional area A lies in a uniform magnetic field .Loop…

Q: At a certain location, Earth's magnetic field of 54 µT is horizontal and directed due north. Suppose…

A: Given-: Magnetic field of earth's , B = 54*10^-6 T Part a -:  magnetic field due to wire will be at…

Q: The figure below shows a rectangular, 25 turn coil of wire, 10 cm by 5.0 cm. It carries a current of…

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Q: (Figure 1) is an edge view of a 3.0 kg square loop, 4.0 m on each side, with its lower edge resting…

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Q: Calculate the magnetic field strength needed on a 200-turn square loop 22 cm on a side to create…

A: Given number of turns = N = 200the side length = L = 22cm = 0.22mthe maximum torque = Tmax = 285…

Q: A Rowland ring óf are 11 cm and 12 cm respectively. If a current of 0.7 A is passed through its…

A: Rowland's ring is an experimental configuration devised by Henry Augustus Rowland for measuring the…

Q: Two concentric, circular wire loops of radii r = 26.8 cm and r2 = 55.0 cm, are located in an xy…

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Q: A circular loop of resistance R=2.15 Q and area A=0.08 m- is placed in a uniform magnetic field.…

A: We have to use some basic formula here.

Q: A magnetic field of B = 0.60 T goes through a loop of wire at an angle 0 = 50°. The diameter of the…

A: Solution:-Given thatMagnetic field (B)=0.60 TAngle between magnetic field and area vector…

Q: Find the magnitude (in T) and direction (in degrees counterclockwise from the +x-axis) of the…

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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.