In a TV set, electrons are accelerated from rest through a PD of 15 kV. The electrons then pass through a 0.35-T magnetic field that deflects them to the appropriate spot on the screen. Find the magnitude of the maximum force that an electron can experience

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A: The expression of force for an EM field,

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A: The magnetic field exerts a magnetic force on the moving charges and current-carrying wires. The…

Q: In a television set, electrons are accelerated from rest through a potential difference of 28 kV.…

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Q: An electron is moving with a speed of 2.5 x 105 m/s when it encounters a magnetic field of 0.60 T.…

A: charge on electron (q) = -1.6×10-19 C velocity = 2.5×105 msmagnetic field = 0.6 T θ = 30o

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Q: A charged particle with a velocity of 500 m/s moves perpendicular to a magnetic field of strength…

A: Charge (q) = 2Velocity (v) = 500 m/sMagnetic field strength (B) = 0.1 T

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Q: In a television set, electrons are accelerated from rest through a potential difference of 15 kV.…

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A: NB: More than one unrelated question is asked, so the 1st one will be answered. charge, q=+1.6×10-19…

Q: A magnet produces a 0.50-T uniform field between its poles, directed to the east. A dust particle…

A: Magnetic field (B→) = 0.5 T i^Charge on dust particle (q) = -4×10-18 C Velocity of dust particle…

Q: An electron moving at 3.8 × 103 m/s in a 1.3 T magnetic field experiences a magnetic force of 1.5 ×…

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Q: Calculate the magnitude and direction of the magnetic force on an electron moving with a velocity of…

A: Given Velocity (v)            = 7.0×104 j m/s Magnetic field (B) = 0.57 (k) T

Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: An electron moving at 4.40 ✕ 103 m/s in a 1.50 T magnetic field experiences a magnetic force of 1.40…

A: Magnitude of charge on electron (q) = 1.6×10-19CVelocity of electron (v) = 4400 msMagnetic force (F)…

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Q: established

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A: Determine the velocity of the proton.

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Q: An electron moving at 3.70 ✕ 103 m/s in a 1.15 T magnetic field experiences a magnetic force of 1.40…

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Q: Physics Consider an experimental setup where charged particles (electrons or protons) are first…

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Q: What is the magnitude of the force and acceleration of an electron that moves at a speed of 5 x 10…

A: Given data :- speed v = 5 × 106 m/smagnetic field B = 0.40 Tcharge on electron q =e = 1.6 × 10-19…

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A: Here given a proton at a speed of 2.4 × 10^7 m/sec at right angles. The magnitude of the magnetic…

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Q: An electron is moving at a velocity of 4.8 x 10^6 m/s when it enters a 0.400 T magnetic field that…

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A: velocity = 6.0*10^5 m/sapplied magnetic field = 0.494 Tradius = 3.80 cmdetermine the mass of the ion…

Q: a particle with a charge of -3.00x10^-5 C is moving with instantaneous velocity v=(400m/s)i + (-500…

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Q: or an electron (you must decide ds 130 ns in the region. What is of B? Give your answer in T. 10-27…

A: Given: To find the magnitude of the B using the values as,

Q: television set, electrons are accelerated from rest through a potential difference of 15 kV. The…

A: Given Accelerating voltage V = 15 kV = 15 × 103 V  According to work energy theorem Work done =…

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A: It is given that,

Q: What is the magnitude force on a proton moving at 2.5x10^5 m/s in a magnetic field 0.5T. If the…

A: The magnitude of magnetic force on a charged particle moving in a magnetic field is given by, F =…

Q: A proton passes undeflected through a region where there is a magnetic field perpendicular to an…

A: The electric force on proton is given by                                F = qE      .....(1) Where q…

Q: A sample containing sulfur (atomic mass 32 u), manganese (55 u), and an unknown element is placed in…

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Q: Electrons are accelerated from rest in a CRT. These electrons now pass through a magnetic field of…

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Q: An alpha particle (a helium nucleus) has a charge of +2e = +3.20e-19 C and a mass of 6.64e-27 kg.…

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Q: An isotope of hydrogen (q= e) passes through a velocity selector that allows particles with a…

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Q: A proton travels with a speed of 3.00 x 10 6 m/s at an angle of 41.0° with the direction of a…

A: The magnitude of the force is given by,

Q: A proton is accelerated in a particle accelerator from rest through a potential difference of 0.130…

A: Given; Potential difference V = 0.130 kV, Magnetic field B = 0.120 T , The mass of a proton m =…

Q: A proton traveling at 25.6° with respect to the direction of a magnetic field of strength 3.35 mT…

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Q: A 7.73 C point charge is moving with a speed of 1.92 m/s. It is moving perpendicular to a magnetic…

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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.