What uniform magnetic field, applied perpendicular to a beam of electrons moving at 1.70 ✕ 106 m/s, is required to make the electrons travel in a circular arc of radius 0.250 m?

Q: A proton travels with a speed of 5.00 x 10 6 m/s at an angle of 36.0° with the direction of a…

A:

Q: At what distance (in mm) from a long, straight wire carrying a current of 16 A will the magnitude of…

A: Given Data : The magnitude of the magnetic field is given as B=1.6 mT The current is given as I = 16…

Q: A cosmic ray electron moves at 7.80 ✕ 106 m/s perpendicular to the Earth's magnetic field at an…

A: Speed of electron "v"= 7.80 ×10^⁶ m/s. Magnetic field "B"= 1.00×10^-⁵ T . Let radius of circular…

Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of…

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Q: A straight wire of length 76 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: In order to find the magnetic force acting on a wire is found by the product of the length of the…

Q: An electron ( m. = 9.11x 10 31 kg q=1.6x 10-91 C) moves in a circular path perpendicular to a…

A: Given: Electron's mass, me=9.11×10-31 kg Electron charge, q=1.6×10-19 C Magnetic field magnitude,…

Q: A particle with a positive charge of 35.8 x 10-6 C is traveling at a constant rate of 85,198 m/s. It…

A: The force exerted on a charge q moving with a velocity v in a magnetic field B is given…

Q: At what distance (in mm) from a long, straight wire carrying a current of 28 A will the magnitude of…

A: Given, I = 28 AB=1.3 mT  =1.6 x 10-3 Tμ∘=4π x 10-7 Tm/A

Q: A proton moves in a circular orbit of radius 56 cm, in an external magnetic field of strength 3.7 T.…

A: Let the mass of the proton is denoted by m, the magnetic field strength is denoted by B and the…

Q: A proton moves with a velocity of v = (6î – 6j + K) m/s in a region in which the magnetic field is B…

A: Given: Velocity of proton   v→ =(6i ^-6j ^+k^) m/sMagnetic field (B→) =(i ^+2j ^-k^) T Charge of…

Q: A proton moves with a velocity of v = (2î – 4f + k) m/s in a region in which the magnetic field is B…

A: Given  Velocity of the proton is given as v→=2i^-4j^+k^ m/s Magnetic field is B→=i^+2j^-3k^ T   We…

Q: At what distance from a long straight wire carrying a current of 7.5 A is the magnitude of the…

A:

Q: A cosmic ray electron moves at 7.95 ✕ 106 m/s perpendicular to the Earth's magnetic field at an…

A: Given data: v=7.95×106 m/sB=1.1×10-5 Tθ=90° Need to determine the radius of rotation.

Q: At what distance (in mm) from a long, straight wire carrying a current of 28 A will the magnitude of…

A: Given,

Q: An electron traveling with a velocity of 6.0 x 105 m/s along the y direction enters a uniform…

A: Given Velocity of electron = v = 6.0 × 105 m/s in y Strength of magnetic field = B = 0.60 T in x We…

Q: A proton with a kinetic energy of 6 * 10-16 J moves perpendicular to a magnetic field of 0.36 T.…

A: It is given that,  E=6×10-16 Jq=1.6×10-19 CB=0.36 T

Q: A proton moving horizontally at 3.7 x 10^5 m/s enters a uniform magnetic field of 0.086 T directed…

A: Given: The velocity of the proton moving horizontally: v = 3.7 x 105 m/s. The uniform magnetic…

Q: A proton moves in a circular orbit of radius 40 cm, in an external magnetic field of strength 3.8 T.…

A:

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…

Q: At what distance (in mm) from a long, straight wire carrying a current of 22 A will the magnitude of…

A: Given: The current is I=22 A. The magnetic field is B=2.6 mT.   The expression to calculate the…

Q: What is the magnitude of the force on an electron moving at 1.0 × 106 m/s perpendicular to a 1.0-T…

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Q: An electron ( m, 9.11x 1031 kg q=1.6x 10 91 C) moves in a circular path perpendicular to a uniform…

A:

Q: A particle with a charge of 0.9 C is moving at right angles to a uniform magnetic field with a…

A: Given that charge q=0.9 C magnetic field B=0.4T velocity v=700 m/s angle=90 deg.

Q: A proton moves with a velocity of v = (3î – 4ĵ + k) m/s in a region in which the magnetic field is B…

A: Recall F→=q(V→×B→)

Q: An electron ( mę = 9.11×1031 kg q=1.6×1091 C) moves in a circular - path perpendicular to a uniform…

A: When a charged particle moves perpendicular to a uniform B-field, if the field is in a vacuum, the…

Q: A proton (of mass, m=1.67 x 102/kg) starts moving in a circular path of radius 5 cm when it enters…

A:

Q: A proton moves along the x-axis with a velocity V=3.5 x 10' m/s. As it passes the origin, the…

A: According Biosart law, magnetic field along the axis of the moving charge is zero,

Q: In a photographic emulsion, the path of a proton moving perpendicular to a uniform magnetic field of…

A: Given strength of magnetic field,  B = 0.41 T Radius, R = 0.027 m Charge on proton = Q = 1.6 × 10-19…

Q: What is the force on an electron moving in the negative-z direction with a speed of 2.5 x 106 m/s in…

A: Given: The speed of the electron in the negative z-direction is v=2.5×106 m/s The magnetic field in…

Q: A proton moves in a circular orbit of radius 24 cm, in an external magnetic field of strength 3.2 T.…

A:

Q: Determine the magnitude of the force on an electron traveling 6.95×105 m/s horizontally to the east…

A:

Q: An electron moving with velocity 7.2 X 103 m / s, in the positive direction of the x axis, enters a…

A: Velocity of the electron is v=7.2×103 m/s Charge of the electron is q=1.6×10-19 C Magnetic field of…

Q: At what distance (in mm) from a long, straight wire carrying a current of 25 A will the magnitude of…

A:

Q: An electron traveling due North with speed 4 x 20 m/s enters a region where the earth's magnetic…

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Q: A cosmic ray electron moves at 7.60 ✕ 106 m/s perpendicular to the Earth's magnetic field at an…

A:

Q: A proton moves with a velocity of v = (5î – 6j + k) m/s in a region in which the magnetic field is B…

A: particle = proton charge = 1.6 * 10-19 C v→ = 5i^ -6 j^ + k^ m/sB→ = i^ + 2j^ -k ^ T

Q: Determine the magnitude and direction of the force on an electron traveling 7.28×105 m/sm/s…

A: Given data:  An electron is moving in magnetic field  Velocity (v) = 7.28×105 m/s, to the East…

Q: A proton is initially moving west at a speed of 1.07  106 m/s in a uniform magnetic field of…

A: Given, v = 1.07 * 106  m/s B = 0.282 T we know, ( m*v2 ) / r = q*B*v r = m*V / q*B        where,  q…

Q: A proton is travelling through a bubble chamber in a direction perpendicular to the chamber's…

A: Given:Magnetic field, B=0.5TRadius, r=115μm=115×10-6mTo find:Velocity of proton, v=?

Q: At what distance (in mm) from a long, straight wire carrying a current of 20 A will the magnitude of…

A:

Q: An electron moves horizontally across the Earth's equator at a speed of 2.5X10 km/s and in a…

A: Answer:-  Given  Speed of an electron(V) = 2.5 × 103 km/s              = 2.5 × 106 m/s  Direction of…

Q: An electron moves through a magnetic field of magnitude 2.0 T at a speed of 5.00x10^6 m/s…

A: me = 9.11 x 10-31 kg IqI = 1.6 x 10-19 C B = 2 T θ = 900 v = 5 x 106 m/s a = ? r = ?

Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 2.70 ✕ 106 m/s,…

A:

Q: A proton moves with a velocity of v = (2î – 6j + k) m/s in a region in which the magnetic field is B…

A:

Q: How much current must a long, straight wire carry in order for the magnetic field that it produces…

A: Write the expression for the magnetic field along a current carrying straight wire.

Q: A charged particle of mass 0.0020 kg is subjected to a 6.0 T magnetic field which acts at a right…

A: radius of the charge particle in magnetic field is given by  R=mvqB

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.