molecule with mass m = 255mp (where mp is the mass of a proton) and charge q = −e, moving with a velocity v = 2 × 105 m/s, enters a region of uniform magnetic field B = 0.8 T, as shown in the figure above. The particle strikes the wall at a distance d from the entrance slit. Determine d.

Q: An infinitely large slab of thickness d lies on the ry-plane between z = 0 and z = d, as shown in…

A: Given:  Current density through the slab = J→= J0zdx^     0<z<d0     otherwise Thickness of…

Q: P A straight infinite current-carrying wire is bent into the form shown in the figure above. I = 12…

A: We will use the magnetic field due to the semicircular loop and the straight wire,

Q: Compute magnetic field and vector potential along the Z-axis for a Current loop (current I, raclius…

A:

Q: Problem 9: A very large sheet of very long wires lie parallel to the y-z plane with the current…

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Q: In the figure above, two straight conducting rails form a right angle. A conducting bar in contact…

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Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: given: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z…

Q: In 1897, JJ Thompson discovered the electron and measured the ratio of its charge to its mass using…

A: Given, A Thompson experiment A beam of negatively charged particles with charge q and mass m is…

Q: Ry -> Fig.1 Consider a solid cylinderical conductor with radius R = 9 cm that carries a current I =…

A: Magnetic field at a distance r inside a conductor of radius R is given by ampere's circuital law.…

Q: You are designing a device that will change the direction of an incoming beam of electrons by 90…

A: v = 5×105 msd = 10 cm radius of the circular path to be followed = 5 cm

Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: Given: The current and magnetic permeability is 7 A and 7. The magnetic field with unit distance is…

Q: A conducting loop in the shape of a circle of a radius R=10 cm carries a current I= 15.0 A, as shown…

A: in given that  radius = 0.10 m current=15 amp magnetic field at the center of the loop = μ0 i / 2 R…

Q: Calculate the numerical value of Fbc in N. 2. Calculate the numerical value of the sum of the…

A:

Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: Concept used: Magnetic field due to long straight wire at field point is inversely proportional to…

Q: 2. Consider the mass spectrometer shown schematically in the figure below. The electric field…

A: Write the given values of this problem. E=4.81×105 V/mB=0.313 Tm=5.14×10-26 kgl=3 m

Q: Consider a charged particle of charge q and mass m with a kinetic energy K = 100 eV that moves in a…

A:

Q: using the apparatus illustrated below, as we already discussed a few times. We are now ready to…

A: Given, A Thompson experiment A beam of negatively charged particles with charge q and mass m is…

Q: A conductor consists of a circular loop of radius R = 1.60 cm and two straight, long sections, as…

A:

Q: Let us assume that u= µ, in region 1 where z>0, whereas u= µ, in region 2 where z<0. Moreover, let…

A:

Q: Question A7 A wire ring of radius a, is placed in an external uniform magnetic field as shown in…

A:

Q: A proton is accelerated by an electric potential difference "V" and introduced into a region in…

A:

Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: The magnetic field due to an infinite wire at a distance r from the wire is given by,    ......(1)

Q: The figure shows the path of a particle of charge q and mass m through a device called a mass…

A:

Q: 4. A uniform magnetic field passes through a surface of area A as shown in the figure. If the area…

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Q: An amount of charge Q is uniformly distributed over a disk of paper of radius R. The disk spins…

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Q: Pr4. A solid, long insulating cylinder of radius R is uniformly charged over the entire volume, its…

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Q: This problem is in 3D. P is the center. Out of the page is a distance z from P. Let this z be 0.04…

A: I have written formula for semicircular loop

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Q: Q\ A crystalline sample of a semiconductor material, 5 mm long, 4 mm wide, and 2 mm thick. When a…

A: Semiconductor: A substance with specialised electrical properties, known as a semiconductor, can be…

Q: Mr. M accelerates an ELECTRON from left to right so that it leaves the electric field with a…

A:

Q: This problem is in 3D. P is the center. Out of the page is a distance z from P. Let this z be 0.02…

A: The magnitude of the magnetic field at point P which is at z distance from the center of a ring of…

Q: A rail gun used electromagnetic forces to accelerate a projectile to very high velocities. The basic…

A: SOlution: given that mass of rod = mresistance = Rdistance = LVoltage = Vmagnetic field = B

Q: field strength

A: Given : V(potential difference) = 10kV d = 1.8 cm

Q: A current of 10A is passing through a long wire which has semicircular loop of the radius 20cm as…

A: As mentioned in the question, we are aware that a long wire with a semiconductor loop of radius 20…

Q: Answer number 2 only and show solutions. 2. A long-straight wire carries a current of 0 A and a…

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Q: wire with resistivity ρ (resistance per unit length) is bended in a way to form a shape like bb-8 in…

A: Given:- A wire with resistivity ρ and We can approximate it as two circles of radius R and 2R lying…

Q: Consider a thin current-carrying wire as shown in the figure on the left. The wire carries a current…

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Q: Y.

A: Given : direction of magnetic field is inwards from the plane of page

Q: d. y d. d. A constant current I flows in the con ducting wires of a right triangular closedloop with…

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Q: 1. Find x component of the magnetic field at p. 2. Find y component of the magnetic field at p.…

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Q: A parallel-plate capacitor with circular plates of radius R is being charged as in Figure (a).…

A: Capacitor is a device useful for storage of electrical charge and energy. Parallel plate capacitor…

Q: A mass M with small electric charge q slides on a smooth inclined plane of angle 0 to the…

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.