An electron moving in vacuum with a speed of 40000 km/s enters a region in which magnetic field of 4 T exists. If the direction of motion makes an angle of 30° with the direction of the field, what is the magnitude of the force on the electron?

Q: A proton moving at 4.10 x 10° m/s through a magnetic field of magnitude 1.78 T experiences a…

A: When a charges particle moves through a magnetic field it experiences a magnetic force acting on it…

Q: A proton travels with a speed of 5.0x 10° m/s in a direction that makes an angle of 60.0° with the…

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Q: In a place where the earths magnetic field is 6.0x10^-5 t and points exactly horizontally due north,…

A: The magnetic field of Earth is:6.0 × 10-5 tThe velocity of the bullet is:300 m/sThe charge on the…

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

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Q: A proton moves with a velocity of  = (3î − 6ĵ + k) m/s in a region in which the magnetic field is  =…

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Q: An electron is traveling at 1 = (i + 3j - 5k) m/s and experience a magnetic field B = (2i+ 7j -6k)…

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Q: A 0.150-m wire oriented horizontally between the poles of an electromagnet carries a direct current…

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Q: What is  the  maximum  force  on  an  aluminum  rod  with  a 2.0  mC  charge  moving  through  a…

A: Given:The charge on the aluminum rod is 2 mC. The strength of the magnetic field is 1.5 T. The speed…

Q: An electron moves through a region of crossed electric and magnetic fields. The electric field E =…

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Q: A proton moving at a speed of v = 2,380 m/s perpendicular to the direction of a magnetic field…

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Q: What is  the  maximum  force  on  an  aluminum  rod  with  a 2.0  mC  charge  moving  through  a…

A: Charge on rod, q=2mC⇒2×10-3C Magnetic field strength, B=50T Speed of rod, v=5m/s Let the force be F.

Q: A proton travels with a speed of 5.02 X 10^6 m/s at an angle of 60° with the direction of a magnetic…

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Q: A proton moving at 3.70 x 106 m/s through a magnetic field of magnitude 1.72 T experiences a…

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Q: A proton moves with a velocity of  = (3î − 6ĵ + ) m/s in a region in which the magnetic field is  =…

A: Given: The velocity of the proton is  (3î − 6ĵ  ) m/s. The strength of the magnetic field is  (î +…

Q: A magnetic force of 540 N acts on a 80 mC charge that is moving perpendicular to a magnetic field of…

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Q: A straight conductor 66 cm long carries a current of 15.8 A, directed vertically upwards. If a force…

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Q: A proton moves perpendicular to a uniform magnetic field  at a speed of 2.40  107 m/s and…

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Q: What is the force( magnitude and direction) on an electron moving horizontally west at a speed of…

A: Force on the electron is,

Q: A 0.150-m wire oriented horizontally between the poles of an electromagnet carries a direct current…

A: Given  Length of wire (L)  = 0.150 m Current through the wire ( i ) = 12.5 A Magnetic field (B)  =…

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

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Q: A proton travels with a speed of 5.0 X106 m/s in a direction that makes an angle of 60.0° with the…

A: A charge q moving with velocity v in a magnetic field of strength B experiences a magnetic force…

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: Find the magnitude and direction.

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Q: What is the magnitude of the magnetic field 0.30 m away from a wire carrying a 0.002 A current?

A: Given data: Distance of point from wire d = 0.30 m Current I = 0.002 A

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: A proton travels with a speed of 5 × 10^6 m/s in a direction that makes an angle of 60 degrees with…

A: The force in the magnetic field is F→=qv→×B→ Here q is charge, v→ is velocity and B→ is magnetic…

Q: At what distance (in mm) from a long, straight wire carrying a current of 15 A will the magnitude of…

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Q: A proton moves perpendicular to a uniform magnetic field at a speed of 1.90 107 m/s and experiences…

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Q: A proton moving at 4.50 x 10° m/s through a magnetic field of magnitude 1.72 T experiences a…

A: The force experience by any charge in a magnetic field is given by, F=qVBsinθθ→angle between the…

Q: A proton travels with a speed of 5.0 X106 m/s in a direction that makes an angle of 60.0° with the…

A: Option b

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 travels with a speed of 5.02 x 106 m/s in a direction that makes an angle of 60.0° with the…

A:

Q: What is the magnitude of magnetic force per unit length on a wire carrying a current of 8 A and…

A: Given Data :Magnetic field is B=0.15TCurrent in wire is I=8AAngle between wire and magnetic field is…

Q: A proton moving at 4.00 x 106 m/s through a magnetic field of magnitude 1.70 T experiences a…

A: The equation for magnetic force acting on a moving charged particle is given by

Q: A proton moving at 4.50 x 106 m/s through a magnetic field of magnitude 1.68 T experiences a…

A: The force F experienced by a moving charge q with velocity V in a magnetic field B is given by  F =…

Q: A 14.29m wire carries a current of 76.32mA perpendicular to a uniform magnetic field of magnitude…

A: Given that, Length of wire, l=14.29 m Current in wire, i=76.32 mA⇒76.32×10-3 A Magnetic field,…

Q: An electron is moving through a magnetic field whose magnitude is 8.7x104 T. The electron…

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Q: What is the magnitude (in) of the magnetic field at a point 1.25 m from a long, thin conductor…

A: Given : Current through the conductor, i = 3.6 A Distance at which the magnetic field is to be…

Q: A 600 mm piece of wire experiences a magnetic force of 2.3 N [up] in a uniform magnetic field. If…

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Q: The Earth’s magnetic field has a magnitude of approximately 5.0x10^-5T, and in New York City this…

A: Given that Magnitude of magnetic field B = 5 X 10-5 T Speed of proton V = 600 m/s Charge on proton…

Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 1.30 * 10^6 m/s,…

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Q: e the magnitude and direction of the force on an electron travelling 8.75x10^5 m/s horizontally to…

A: Given Velocity of electron , v=8.75×105 m/s toward eastMaagnetic field, B=0.75 T is vertically…

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,…

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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.