A positively charged particle with a charge to mass ratio of 2.41x107 C/kg follows a path with a radius of 7.50 mm when exposed to a magnetic field of 0.200 T. The particle experiences an initial force to the right as it moves toward the top of the page.

Q: An electron of kinetic energy 5.5 kev moves in a circular orbit perpendicular to a magnetic field of…

A: Given: Kinetic energy KE=5.5keV. Magnetic field is B=0.390T.

Q: In the previous question, the proton's speed is 7.8 m/s, and the uniform magnetic field has a…

A: Speed of proton, v = 7.8 m/s Magnetic field, B = 0.026 T mass of proton, m = 1.67*10-27 kg Charge of…

Q: Blood contains both positive and negative ions. In a certain patient being tested, the speed of…

A: This problem involves the principles of magnetic force and the Hall effect. The magnetic force on a…

Q: Identify the correct direction of the particle when affected by the magnetic field.

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Q: niobium metal becomes a superconductor when cooled below 9.00 k. If superconductivity is destroyed…

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Q: When charges moving in piece of material are placed into a region of magnetic field, they feel a eEH…

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Q: Following the previous question, if the particle's speed is 86.2 m/s, and the magnetic field has a…

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Q: A charged particle moves in a uniform magnetic field of 0.617 T with a period of 8.01×10−6 s. Find…

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Q: 5. A uniform magnetic field B =85 az T exists in the region x>0. If an electron enters this field at…

A: Given: The velocity of electron entering the magnetic field = 450ax km/s Magnetic field B =85azT me…

Q: What force is exerted on the water in an MHD drive utilizing a 25.0 cm diameter tube, if 120 A…

A: The formula of Magnitude of force is given as :  F = I * L * B *  sinθ I is current passed across…

Q: Part (a)  Express the magnitude of the magnetic field at point O in terms of I and R. |B| = ______…

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Q: What is the work done when a bar magnet of dipole moment μ = 10 A.m2 and initially aligned with a…

A: μ = 10 A.m2  magnetic field, B =  0.5 T Angle, A = 30 degree

Q: Two circular cross sectional poles of a magnet are 60 cm in diameter and the separation and the…

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Q: QUESTION 1 For problem 28.2, assume a mass of 4.0 g and solve for the required magnetic field, B…

A: Solution:-Given thatmass (m)=4 g=0.004 kgcharge (q)=80 μC=80×10-6 Cacceleration (a)=-9.8 j^…

Q: A magnetic dipole in an external magnetic field will experience a nonzero torque if... its magnetic…

A: Magnetic Dipole  A magnetic dipole is a configuration of two poles of equal and opposite strengths…

Q: A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic…

A: current (I) = 104 A distance (d) = 150 m

Q: A potential difference of 15 kV is applied to a beam of electrons before entering a velocity…

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Q: (a) What strength magnetic field will a 6.0-A current produce at a point that is 26.8 cm from the…

A: The magnitude of magnetic field 'B' due to an infinite wire carrying current 'I' at a…

Q: An ion source is producing "Li ions, which have charge +e and mass 9.99 x 10-27 kg. The ions are…

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Q: 1. An alpha-particle (m= 6.64 10 0-27 kg; q = 3.2.10-19 C) travels in a circular path of radius 30…

A: Given data :  Mass of alpha particle m = 6.64 × 10-27 kg  Charge of alpha particle q = 3.2 × 10-19 C…

Q: A toroid, of annealed soft iron has a mean length of 0.1m and is wound with a coil of 100 turns.…

A: Given information: The mean length of the toroid, l=0.1 m The number of turns, N=100

Q: An ion source is producing Li ions, which have charge +e and mass 9.99 × 102 kg. The ions are…

A: Given:  q=e=1.6x10-19 C  m= 9.99x10-27 Kg  V= 15KV = 15000V B= 1.6T

Q: The Earth's magnetic field is approximately 0.500 Gauss. If a circular loop of radius 1.00 m is…

A: Magnetic field B=0.500 Gauss=5×10-5 TRadius of loop r=1.00 mAngle θ=45°

Q: A cyclotron designed to accelerate protons has a magnetic field of magnitude 0.455 T over a region…

A: Given values: magnetic field B = 0.455 T radius r = 1.70 m

Q: Part (a) Consider a circle with a radius r and centered on the wire. Determine the magnitude 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.