Figure E29.7 В - dr a A

Q: The flexible loop in Figure has a radius of 32.1 cm and is in a magnetic field of magnitude 0.150 T.…

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Q: A long, cylindrical solenoid with 180 turns per centimeter has a radius of 5.5 cm. (a) Neglecting…

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Q: A single loop of wire with an area of 0.0900 m2 is in a uniform magnetic field that has an initial…

A: Area, A = 0.09 m2 rate of change of magnetic field, dB/dt = 0.19 T/s  resistance, R = 0.600 Ω

Q: A solenoid with 1200 turns per meter has a diameter of 5.00 cm. A current I = 2.47 A flows in the…

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Q: 7. (a) In the figure, R = 10.00 N, C = 6.66 µF, and L = 52.0 mH, and the ideal battery has emf =…

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Q: A metal rod with a length of 27.0 cm lies in the ry-plane and makes an angle of 33.6° with the…

A: Given:length of the rod, L = 27.0 cm = 0.27 mangle between rod and x axis, θ = 33.6ovelocity of rod,…

Q: A long solenoid has n = 400 turns per meter and carries a current given by I = 30.0(1 −e−1.60t),…

A: No. of turns per unit length, n = 400 turns/meter Current, I = 30(1-e-1.60t ) Radius , r = 6 cm =…

Q: After being closed for a long time, the switch S in the circuit shown in the figure below is thrown…

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Q: A rectangular loop of area A=0.160 m2 is placed in a region where the magnetic field is…

A: Magnetic field B = 0.411 e-t/2  Area A = 0.160 m2  We need to find induced emf at t = 4.5 s.

Q: A rectangular loop of area A=0.160 m2 is placed in a region where the magnetic field is…

A: solution is given by

Q: A circular copper ring, A = 0.1 m2 shown below, with 10 loops is positioned in a (Bi) 0.300 T…

A: Magnetic flux is defined in a similar way as that to electric flux and is given by the dot product…

Q: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 N. A magnetic field perpendicular to…

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Q: The flexible loop in Figure has a radius of 43.4 cm and is in a magnetic field of magnitude 0.150 T.…

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Q: A rectangular loop of area A=0.160 m2 is placed in a region where the magnetic field is…

A: Given: Area, A=0.160 m2 Time, t=4.5 s Magnetic field, B=0.448e-t/2 Formula: Induced emf: ε=-dϕdt…

Q: A long, cylindrical solenoid with 135 turns per centimeter has a radius of 9.5 cm. (a) Neglecting…

A: The expression for self-inductance of a solenoid is given by L=μ0n2Al Rearrange the above equation…

Q: A rectangular loop of area A=0.160 m² is placed in a region where the magnetic field is…

A: Given: Area of loop: A=0.16 [m2] Magnetic field: B=0.366e-t2 [T] Time: t=4.5 [s]

Q: The flexible loop in Figure has a radius of 21.7 cm and is in a magnetic field of magnitude 0.150 T.…

A: The magnetic field lines always form the closed lines. The magnetic field outside a magnet is…

Q: A metal rod with a length of 27.0 cm lies in the ry-plane and makes an angle of 39.0° with the…

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Q: A rectangular toroid with inner radius R1 = 7.0 cm, outer radius R2 = 9.0 cm , height h = 3.0 , and…

A: (a) The expression for self inductance of a toroid is L=μ0N2h2πlnR2R1 Use the given values,…

Q: 9. In the figure, the magnetic flux through the loop increases according to the relation OB = 7.20t²…

A: Given: The magnetic flux is 7.2t2+9.4t. The time instant is t = 2.3 s. Here, t is the time.

Q: Q#04. The long solenoid S has 440 turns/cm and carries a current i = 1.5 mA; its diameter D is 7.2…

A: The magnetic field (B) at the center of the solenoid that has n turns per meter and carries a…

Q: 29.57     The long, straight wire shown in Fig. P29.57a carries constant current I.  A metal bar…

A: https://www.bartleby.com/questions-and-answers/figure-p29.57-a-b-l/8803fba2-0928-46cc-abca-f96d5e905…

Q: The flexible loop in Figure has a radius of 34.8 cm and is in a magnetic field of magnitude 0.150 T.…

A: Given data: The radius of the circular loop is, r= 34.8 cm The magnitude of the magnetic field is,…

Q: A square loop of wire with a side length of 1.35 [m] is in a uniform magnetic field that has an…

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Q: A rectangular loop of area A=0.160 m2 is placed in a region where the magnetic field is…

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Q: For the wire arrangement in the figure, a = 17.0 cm and b = 21.3 cm. The current in the long…

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Q: 29.14     A flat rectangular coil of dimensions l and w is pulled with uniform speed v through a…

A: a)Formula to calculate the magnetic flux is, where B and A are perpendicular to each other

Q: The flexible loop in Figure has a radius of 25.5 cm and is in a magnetic field of magnitude 0.150 T.…

A: r

Q: A flat loop of wire of area 14cm2 and two turns is perpendicular to a magnetic field whose magnitude…

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Q: What is the induced current (in mA) in the loop of wire over this time?

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Q: 29.7       The current in the long, straight wire AB shown in Fig. E29.7 is upward and is increasing…

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Q: The flexible loop in Figure has a radius of 34.5 cm and is in a magnetic field of magnitude 0.150 T.…

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Q: X X X a b V B

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Q: For the wire arrangement in the figure, a = The current in the long straight wire is given by i =…

A: (a) The magnetic flux due to the long straight wire through the part of the rectangle of the wire…

Q: In Figure 2, the conductive rod with length l = 10 cm is in contact with conductive rails on both…

A: given that   l= 10 cm  = 0.10 m  in z axis direction u= 6 ax m/s     B = 2 ay w b/ m2     R=30Ω e m…

Q: solenoid with 1200 turns per meter has a diameter of 7.00 cm. A current I = 2.35 A flows in the…

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Q: A solenoid ring with N = 3 loops is immersed in a uniform time-varying magnetic field (shown in the…

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Q: A rectangular loop of area A=0.160 m is placed in a region where the magnetic field is perpendicular…

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Q: An AC generator with ten turns of wire, each having area A = 0.08 m2, and having a total resistance…

A: Given  Area A=0.08m2 Resistance R=12Ω Magnetic field B=0.5T Frequency f=70Hz No of coils N=10

Q: (a) Initially, there is a steady current of 2.50 A through the solenoid. What is the magnitude of…

A: Given: Current, I=2.50A sides of square, a=1.00cm =0.01m Length of solenoid, L=25.0cm =0.25m Number…

Q: A solenoid ring with N = 3 loops is immersed in a uniform time-varying magnetic field (shown in 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.