1. A 25 cm rod moves at 5.6 m/s in a plane perpendicular to a magnetic field of strength 0.34 T. The rod, the velocity vector, and the magnetic field vector are mutually perpendicular, as indicated in the accompanying figure. 25 cm X 1> x

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

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Q: A constant magnetic field of 100 µT is directed along the positive x-axis. If a 10 µC charge is…

A: Given data: Magnetic field B → = 100 μT i^ Change (q) = 10 μC Velocity v→ = 240×106 m/s j^ Required:…

Q: A proton (carrying a positive charge) travels with speed 2.5x105 m/s to the right and enters between…

A: AIM: To determine the strength and direction of the magnetic field applied to a given system. GIVEN:…

Q: An electron enters a region of uniform electric field between two charged plates with a speed v =…

A: Given: The separation between plates is 1 cm. The potential difference is 525 V. The speed of the…

Q: An electron in a TV CRT moves with a speed of 6.00 X 107 m/s,in a direction perpendicular to the…

A: velocity, v = 6 X 107 m/s magnetic field, B  = 5 X 10-5 T

Q: How fast would a metalic airplane with a 25 m wingspan have to fly through the vertical 5.6 x 10-8 T…

A: As charges on wing span experiece magnetic force and travel to the ends of wing and electric field…

Q: An electron is moving horizontally to the right with speed 6 x 106 m/s. What is the magnetic field…

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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: A neutral metal rod of length 0.25 m slides horizontally at a constant speed of 7 m/s on…

A: Solution: Net force on a mobile electron in the rod  is zero, since it is internal and the speed of…

Q: As shown in the figure, an electron is fired with a speed of 3.48 x 106 m/s through a hole in one of…

A: Given: The speed of the electron is 3.48x106 m/s. The separation between plates is 0.29 m.…

Q: An electron travels with speed 1.80E+6 m/s between two parallel charged plates shown in the diagram…

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Q: An electron is moving along +x direction with a velocity of 6 x 106 ms-. It enters a region…

A: Given,velocity of electron, v = 6×106 msElectric field, E = 300 Vcm along +y direction,

Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…

A: The concept of velocity selector is:- To make the charge move at a constant velocity, the net force…

Q: A beam of electrons is accelerated through a potential difference of 10 kV before entering a region…

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Q: A +6µC point charge is moving at a constant speed of 8x10< m/s in the +y-direction, relative to a…

A: q= 6 x 10-6 C v= 8 x 106m/s

Q: An iron bar passes through a magnetic field at a speed of 6.3 m/s. If the bar is 1.5 m long and…

A: Given that Length of the conducting bar l = 1.5m Maximum emf ( potential difference) across it's end…

Q: Consider the situation shown in Figure. An electric field of E = (0.030 Of + 1.40) V/m is confined…

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Q: A beam of protons traveling at 1.40 km/skm/s enters a uniform magnetic field, traveling…

A: Given: The velocity is v=1.40 km/s. The distance travel is d=1.1 cm. Also, The charge on proton is…

Q: QUESTION 2 Consider the velocity selector diagrammed below. If the charged particle ejected by the…

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Q: You measure the charge-to-mass ratio q/m for a particle with positive charge in the following way:…

A: Slop of graph R2ΔV= 1.04 × 10-6 m2/v Magnetic field B = 0.2 T

Q: An electron with kinetic energy 2.8 keV moving along the positive direction of an x axis enters a…

A: Given data: The kinetic energy is KE=2.8 keV. The electric field is E=8.5 kV/m.

Q: 1) A point charge Q moves on the x-axis in the positive direction with a speed of 240 m/s A field…

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Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T. The loop has…

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

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Q: After being accelerated to a speed of 1.80×105 m/s, the particle enters a uniform magnetic field of…

A: The given data are: v=1.8×105 m/sB=0.8 Tr=30 cm=0.3 m Here, v, B,and r represent the speed, magnetic…

Q: An electron enters a region of uniform electric field between two charged plates with a speed v =…

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Q: A +6μC point charge is moving at a constant speed of 8x106 m/s in the +y-direction, relative to a…

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Q: Spike attacks Tom, who defends himself with a solenoid with 2400 turns, 0.500 m in length and 0.0500…

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Q: this question, we have to consider an experimental setup where charged particles (electrons or…

A: We know that the formula of the kinetic energy of the electron is given as  K.E = 12mv2 --- eq 1…

Q: A conducting bar of length L=80 cm is rotated on a conducting circular platform as shown in the…

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Q: In the figure, an electron with an initial kinetic energy of 3.70 keV enters region 1 at time t = 0.…

A: Given, Initial kinetic energy of electron, KE = 3.70 keV Magnitude of magnetic field in region 1, B1…

Q: A beam of electrons with velocity vx = 5 x105 m/s is introduced into a uniform magnetic field Bz =…

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Q: A 25 cm rod moves at 2.4 m/s in a plane perpendicular to a magnetic field of strength 0.36 T. The…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: As shown above, a positively charged particle moves to the right without deflection through a pair…

A: Given that, Electric field = 5.6 N/C Magnetic field = 2.9 T

Q: One long wire lies along an x axis and carries a current of 30 A in the positive x direction. A…

A: In this question we have to find the magnitude of the resulting magnetic field at the given point.…

Q: In an experiment designed to measure the magnitude of a uniform magnetic field, a charge with q =…

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Q: Consider the two charges in the figure, which are moving in opposite directions and located a…

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Q: Write down an expression for the force experienced by an electron moving with a velocity, v, in a…

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Q: Q2. Protons passing without deflection through a magnetic field of 0.060T are balanced by an…

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Q: What is the acceleration of a proton with a velocity of 3 x 106 m/s perpendicular to a magnetic…

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Q: A rectangular loop is entering in a region with a magnetic field of 1 T at a speed of 5 m/s, as…

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Q: When a charged particle enters a uniform magnetic field with a velocity perpendicular to the…

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Q: An electron in a TV CRT moves with a speed of 6.00 X 107 m/s,in a direction perpendicular to the…

A: The motional emf is given by  e = B v L  where, B is the magnetic field, v is the velocity and L is…

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.