A circular loop (radius of 10 cm or 0.10 m) is placed in a uniform magnetic field of magnitude, B = 2.0 T, where the face of the loop is perpendicular to the direction of the magnetic field. a. 0.628 x 10-3 Tm2 b. 1.70625 x 10-3Wb c. 62.8Tm2 d. 0.628 Tm2

Q: The diagram below shows two, thin, infinitely-long, parallel conducting wires that are separated by…

A:

Q: What is the magnitude force on a proton moving at 2.5 × 105 m/s in a magnetic field 0.5T. If the…

A: Write the expression for the magnetic force. Here, q is the charge of the proton, v is the speed of…

Q: A magnetic field of 6.1 T passes through a single loop circular coil of radius 9.6 x 10-2 m which…

A:

Q: 4. A proton having a speed of 3.0 x 106 m/s in a direction perpendicular to a uniform magnetic field…

A:

Q: A particle (q = –4.0 µC, m = 5.0 mg) moves in a uniform magnetic field with a speed of 2.0 km / s…

A: When a particle is moving in the uniform magnetic field, then the Lorentz force is given by,…

Q: 9. Airplanes move through the earth's magnetic field at rather high speeds. At top speed moving…

A:

Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A: to find the resultant magnetic field we take the resultant of the two magnetic field

Q: A current of 4.0 A is maintained in a circular loop with radius 49.6 cm that consists of 50 turns of…

A:

Q: A 300 turns circular loop of wire carry a current of 1.2 A. It is placed in a magnetic field of 0.2…

A: Given that,I=1.2 AN=300 turnsB=0.2 Tθ=90°-25°=65°d=40 cm=40×10-2 m

Q: 1. Explain and illustration the magnetic field of a: a. Solenoid b. Current-carrying wire c.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: An electron moving perpendicular to a uniform magnetic field of 0.22 T moves in a circle with a…

A: Moving charges experience force in a region with the magnetic field. The magnetic force is always…

Q: Two parallel wires that are separated by a perpendicular distance of 2.0 cm carry currents of 5.0 A…

A:

Q: 7. The magnetic field 2 cm from a long, straight wire is 10-6 T. The current in the wire is C. 1 A…

A:

Q: A electron passes through a magnetic field at 60° to the field at a velocity of 3.5 x 10° m/s. What…

A: Given: The angle between the velocity of the electron and the magnetic field is 60 degrees.…

Q: A coil of wire has an area of 2.0 cm?, consists of 150 loops or turns, and contains a current of…

A:

Q: A current path shaped as shown in Figure produces a magnetic field at P, the center of the arc. If…

A: Given : θ = 30° = (30)(2π/360) = 0.5236 rad r = 0.400 m I = 3.00 A

Q: A wire 30 cm long with an east-west orientation carries a current of 3.0 A eastward. There is a…

A: Given, Length of wire , L = 30cm = 0.3m current, I = 3.0 A Eastward Force on the wire, F = 0.18 N,…

Q: A circular loop of radius 10 cm is placed in a uniform magnetic field of 3 T with the plane of the…

A: Given data :  Radius of loop ,r = 10 cm = 0.1 m  Area of loop = π r2 = (3.14)×(0.1)2 = 0.0314 m2…

Q: A current of 4.0 A is maintained in a circular loop with radius 29.6 cm that consists of 50 turns of…

A:

Q: A piece of wire 0.40 m long is aligned at right angles to a constant, uniform magnetic field. When…

A: Length of wire (L) = 0.40 m Current (I) = 5 A Magnetic force (F) = 0.8 N

Q: A circular coil of wires of 250 turns and diameter 8.0 cm carries a current of 450 ampers. When the…

A:

Q: A current of 4.0 A is maintained in a circular loop with radius 44.3 cm that consists of 50 turns of…

A:

Q: A long wire carries a current of 3.0 A along the axis of a long solenoid (radius = 3.0 cm, n = 900…

A: The formula for the magnetic field due to a current-carrying long straight wire is:

Q: A proton is accelerated from rest through a potential difference of 150 V. It then enters a region…

A: Given : V = 150 V r = 4 cm = 0.04 m m = 1.67 x 10-27 kg q = 1.6 x 10-19 C

Q: what will be the total magnetic flux through a coil of wire when the surrounding magnetic field is…

A: Given, Magnetic field B = 0.5 T Area of cross section A = 0.25 m2   We know the expression for the…

Q: Two parallel wires that are separated by a perpendicular distance of 2.0 cm carry currents of 5.0 A…

A:

Q: A current of 4.0 A is maintained in a circular loop with radius 24.7 cm that consists of 50 turns of…

A: When a current carrying conductor is placed inside a magnetic field it experiences a force and this…

Q: A electron passes through a magnetic field at 60° to the field at a velocity of 3.5 x 10°/0. What is…

A:

Q: 9. A circular wire coil with 10 loops each of radius 5.0 cm carries a current of 4.00 A. It is…

A: The magnitude of torque acting on the loop is τ =μBsinθ where μ is the magnetic dipole moment B is…

Q: An ideal solenoid with 100 turns has a radius of 0.020 m and is 70 cm long. If this solenoid…

A: The given data we have: Turns of coil in the solenoid: 100 Radius of the solenoid: 0.020m Length of…

Q: 9. You observe an electron moving on your screen in a clockwise circle of radius 3.95 cm, at a…

A:

Q: 13. An electron moving perpendicular to a uniform magnetic field of 0.44 T moves in a circle with a…

A:

Q: A current of 4.0 A is maintained in a circular loop with radius 49.6 cm that consists of 50 turns of…

A:

Q: A circular loop with diameter of 100 cm carries a current of magnitude 50 mA . What is the magnitude…

A: Diameter of circular loop d = 100 cm = 1 m Radius = d/2 = 1/2 = 0.5 m Current I = 50 mA = 50*10-3 A…

Q: charged object with a mass of 1.00 x10 -19kg enters a magnetic field at a speed of 105 m/s, causing…

A:

Q: Which of the following would give the largest torque in a magnetic field if the current through each…

A:

Q: Two long parallel wires carry unequal currents in the same direction. The ratio of the currents is 3…

A:

Q: A current of 4.0 A is maintained in a circula loop with radius 20.4 cm that consists of 5 turns of…

A: The magnitude of torque exerted on the loop by the magnetic forces acting upon it is given by the…

Q: An electron moves with a speed of 2.5×107 m/sm/s in the directions shown in the figure. A 0.40 TT…

A: The magnitude of the magnetic force in figure (a) = 1.6x10-12 NThe direction of the magnetic force…

Q: 8. An ideal solenoid having 200 turns and carrying a current of 2.0 A is 25 cm long. What is the…

A:

Q: 2. A proton moves at 7.50 x 107 perpendicular to a magnetic field. The field causes the proton to…

A: Given  Speed of proton u = 7.50 × 107 m/s Radius of circular path R = 0.800 m To find  Field…

Q: The magnetic field strength inside a certain solenoid is 50 mT. If a 4 cm conducting strip, which is…

A:

Q: A current of 4.0 A is maintained in a circular loop with radius 26 cm that consists of 50 turns of…

A:

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.