A thin 2.66 m long copper rod in a uniform horizontal magnetic field has a mass of 42.7 g. When the rod carries a current of 0.216 A directed perpendicular to the magnetic field, it floats in the magnetic field. The acceleration of gravity is 9.81 m/s 2 . What is the field strength of the magnetic

Q: A particle of mass 11.3 g and charge 91.5 µC moves through a uniform magnetic field, in a region…

A: Mass of the particle, m = 11.3 g=> m = kg=> m = 0.0113 kgCharge, q = 91.5μC=> q = C=> q…

Q: A 53 microcoulomb charge moves 477 m/s in the x direction, and 825 m/s in the y direction. It moves…

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Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

A: Given:-  The magnetic field is B = 1.0 x 10-15 T  The distance from the neuron is d = 2.9 cm  Find:-…

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A: Given value--- side = 1.8 cm. current = 6 Amp. magnetic field = 0.71 T. angle = 37 degree. We have…

Q: One long wire carries a current of 90 A along the entire x axis. A second long wire carries a…

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Q: A thin current-carrying wire of length 0.80 m with a mass of 135 g floats within a uniform magnetic…

A: The mass of a wire is, m=135 g=0.135 kg The length of a wire is, L=0.80 m The current passing…

Q: A 2.59 x10² m long wire carries a current of 2.74 x 10³ A at an angle of 10.0° relative to Earth's…

A: The length of the wire, l=2.59×102 m The current flowing through the wire, i=2.74×103A The magnetic…

Q: Two long parallel wires are separated by 15.2 cm. The wire on the left carries a current of 25.0 A…

A: The magnetic field created by a current-carrying wire is given by the formula: B=μ0I2πr where μ₀ is…

Q: A conductor consists of a circular loop of radius 0.0584 m and straight long sections, as shown. The…

A: It is given that the radius of the circular loop is, R=0.0584 m, the wire is on the plane of the…

Q: An alpha particle (the nucleus of a helium atom), carrying a charge of 3.2 × 10^−19 C moves at 4.4 ×…

A: Charge on the particle, q=3.2×10-19 C Velocity of the particle, v=4.4×107 m/s Force on the particle,…

Q: A particle of mass 11.2 g and charge 60.4 μC moves through a uniform magnetic field, in a region…

A: Mass of particle is Charge on particle is Free-fall acceleration is Velocity of particle is Velocity…

Q: At what distance, in centimeters, from the central axis of a long straight thin wire carrying a…

A: We will solve the first question since the exact question is not specified. Please resubmit the…

Q: A cosmic-ray proton in interstellar space has an energy of 12.5 MeV and executes a circular orbit…

A: When a charged particle travels in a magnetic field with some velocity it experience a magnetic…

Q: A magnetic field of 8.1 T passes through a single loop square coil of side length 4.4 x 10-2 m which…

A: Given :         B= 8.1 T .        side length = 4.4×10^-² m     So Area =  side^2= (4.4×10^-²m )²…

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: An electron traveling with a velocity of 6.0 x 105 m/s along the y direction enters a uniform…

A: Given Velocity of electron = v = 6.0 × 105 m/s in y Strength of magnetic field = B = 0.60 T in x We…

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Q: A magnetic field has a magnitude of 0.0017 T, and an electric field has a magnitude of 5.7 x 103…

A: Given Magnitude of the magnetic field is given as B=0.0017 T Magnitude of the electric field is…

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A: A proton moving wirh speed

Q: A L = 15-cm long conducting wire of 6-g carrying I = 7 A current is placed in a uniform magnetic…

A: Using Force balance on the wire in vertical direction:   F_net = 0, since we need to levitate the…

Q: An electron moves at speed of 12.36 ✕ 107 m/s perpendicular to a magnetic field. The field causes…

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Q: A proton travels with a speed of (7.0x10^4) m/s along the x-axis. A uniform magnetic field of…

A: given: mass of the proton= 1.67×10−27 kg CHARGE of the proton = 1.6×10−19 C v = 7×104 m/s B =…

Q: A square loop of wire is 5.0 cm on a side. It carries a current of 2.0 Amps and is perpendicular to…

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Q: charge ??=1.6×10−19qp=1.6×10−19 that moves at right angles to the direction of a uniform magnetic…

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Q: A proton is accelerated from east to west in a particle accelerator to 2.77x10^6 m/s and then passes…

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Q: A magnetic field has a magnitude of 0.0010 T, and an electric field has a magnitude of 5.8 x 103…

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Q: Problem 1:  Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.25 μC…

A: Given value--- charge = 0.25 micro C.  speed = 670 m/s. magnetic field = 8× 10-5 T. We have to…

Q: At New York City, the earth's magnetic field has a vertical component of 5.20 x 10-5 T that points…

A: Given value---  the earth's magnetic field has a vertical component of 5.20 x 10-5 T that points…

Q: 17.5.00 A current flows in the +x within a straight horizontal wire, 1.50 m long. The wire is within…

A: As per guidelines we are suppose to answer one question from multiple questions kindly post rest of…

Q: An electron moves at speed of 16.36*107 m/s perpendicular to a magnetic field. The field causes the…

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Q: The figure below shows a section of an overhead power line that is 57.5 m long and carries a current…

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Q: A proton is traveling at 96.8 x 106 m/s perpendicular to a 13.5 T uniform magnetic field. What will…

A: The speed of the proton, v = 96.8×106 m/s The magnitude of the magnetic field, B = 13.5 T The mass…

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.