10.200 m 0.200 m Figure P19.49

Q: An electron is accelerated from rest through potential difference V and then enters a region of…

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Q: An electron enters the region in which there is a uniform magnetic field with a speed v=3.02 x10^6…

A: Given value--- speed v=3.02 x10^6 m/s . radius r=0.19 m . We have to find--- What is the…

Q: A particle of mass m = 3 mg and charge |q|= 8 mC enters a uniform magnetic field region (B = 2k T )…

A: Given, mass m=3 mg  charge q=8 mC B=2k T v=31.4 m/s The radius of the circular path…

Q: d) The ferromagnetic substances are those in which interactions between atoms cause magnetic moments…

A: Solution: (d) According to the domain theory in ferromagnetic materials, neighbouring atoms of the…

Q: In the Bohr model of the atom, electrons make circular orbits around the nucleus. Consider an atom…

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Q: Two parallel wires are separated by 6.80 cm, each carrying 3.40 A of current in the same direction.…

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Q: An electron with a mass m and a charge, e enters a uniform magnetic field, B at a velocity, v…

A: Magnetic force will provide the electron required centripetal force to move in circular bath.

Q: An eight - turn coilencloses an elliptical area havinga major axis of 40.0 cmand a minor axis of…

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Q: Figure CQ19.9 shows four positive charges, A, B, C, and D,moving in the xy - plane in the presence…

A: The formula of magnetic force for a charge moving in a magnetic field:

Q: Figure CQ19.1 shows a positive and a negative charge eachmoving in the xy - plane through three…

A: According to the right hand rule, the directions of the magnetic field for the given figures are:

Q: In Figure P19.33, the cube is40.0 cm on each edge. Fourstraight segments of wire—ab, bc,cd, and da —…

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Q: A 25 cm longsolenoidhas 650 turns. A 300 mA current passes through its wire a) Find the magnetic…

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Q: I shoot an electron with velocity 3*105 m/s along the x-axis. It enters a region of uniform electric…

A: Given, Velocity of electron v = 3 x 105 m/s Magnetic field B = 0.2 T   We know the expression for…

Q: An electron moves in the negative x-direction, through a uniform magnetic field in the negative…

A: The expression for the magnetic field is given as, F→=qv→×B→.........(1) Here, q  is the charge of…

Q: 4. In Figure P19.58 the current in the long, straight wire is 1=5.00 A and the wire lies in the…

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Q: (a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if…

A: (a) Angle between the field and the wire

Q: Three positively charged point particles, each with idential mass and velocity, pass through an…

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Q: A wire carrying a 21.5A current passes between the poles of a strong magnet that is directed at…

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Q: Two long, parallel wires, each with a mass per unit length of 40 g/m, are supported in a horizontal…

A: The figure shows the arrangement of the wire,

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.2 x…

A: The given alpha particle has two protons and two neutrons. The charge on proton is +e, whereas, the…

Q: There is a uniform magnetic field pointing in the +y direction and you'd like the force on a +q…

A: Given direction of uniform magnetic field B in the +y direction. direction of force on +q charge in…

Q: a) What is the force per meter of length on a straight wire carrying a 6.40-A current when…

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Q: A charge moving at right angles to a uniform B (Into the page) field moves in a circle at constant…

A: Given that:Speed of proton: v→=(1.00×107 m/s ) j^Acceleration, a→=-(2.00×1013 m/s2) i^

Q: A proton, with a charge Q = 1.60 × 10-19 Coulombs has an initial velocity as shown below with a…

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Q: wo parallel wires are separated by 5.70 cm, each carrying 2.90 A of current in the same…

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Q: A magnetic field exerts a torque on each of the current - carryingsingle loops of wire shown in…

A: The formula of the torque acting on a loop placed in the uniform magnetic field:

Q: A 11.8 ?F capacitor is charged by a 25.0 V battery through a resistance R. The capacitor reaches a…

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Q: 9. MA proton moving at 4.00 × 106 m/s through a mag- nețic field of magnitude 1.70 T experiences a…

A: The force on a charged particle moving in a magnetic field is given by              F = q(v×B)    =…

Q: In Figure P19.58 the current in the long, straight wire isI1 = 5.00 A, and the wire lies in the…

A: On the right and left side of the loop, the magnetic forces are equal in magnitude and these…

Q: A proton, a deuteron (q = +e, m = 2.0 u), and an alpha particle (q = 2e, m = 4.0 u) are accelerated…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Two particles Y and Z with equal mass and speed enter a uniform magnetic field and follow the paths…

A: Given data: The paths followed by two particles Y and Z of same mass and speed.

Q: Two parallel wires are separated by 6.35 cm, each carrying 3.35 A of current in the same direction.…

A: Data Given ,  Two parallel wires are separated by (d) = 6.35 cm = 6.35 × 10-2 m  Wires current (i1)…

Q: An electron travels to the right, as shown in the figure below, starting in a region of zero…

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Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data The magnitude of the current is I = 1.20 A The magnitude of the magnetic field is B =…

Q: A proton with a kinetic energy of 0.20 keV follows a circular path in a region where the magnetic…

A: Given data The kinetic energy of the proton is KE = 0.20 keV. The magnitude of the magnetic field is…

Q: In each of parts (a), (b), and (c) of Figure P19.34, find the direction of the current in the wire…

A: The direction of magnetic field due to a current carrying conductor is given by right hand rule.…

Q: A wire carries a 7.00 - Acurrent along the x - axis, andanother wire carries a 6.00 - Acurrent along…

A: Given,

Q: Three long, parallel conductors carry currents of I = 2.0 A.Figure P19.71 is an end view of the…

A: Magnetic field directions at point A due to current carrying wires are shown in the following…

Q: Two parallel wires are separated by 5.00 cm, each carrying 2.60 A of current in the same direction.…

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Q: Two long, parallel wires, each with a mass per unit length of0.040 kg/m, are supported in a…

A: (a)

Q: Two long, straight wires cross each other at right angles, asshown in Figure P19.67. (a) Find the…

A: Given:

Q: A proton is injected into a uniform magnetic field pointing in the +y direction. The proton has an…

A: As magnetic field is along y-axis  So Fy=0 Hence Vy=constant. But FB is Perpendicular to Vx, along…

Q: Three positively charged point particles, each with identical mass and velocity, pass through an…

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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.