An electron moves in a circle in a uniform magnetic field, at a rate of one revolution per second. What is the strength of the magnetic field? Note: Charge on electron: 1.6×10−19C Mass of electron: 9.11×10−31kg

Q: An electron ( me = 9.11x103 kg q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

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Q: An electron travels at 2.0 × 107 in a plane perpendicular to a 0.1 T magnetic field. What is the…

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Q: An electron ( me = 9.11×10-31 kg q=1.6X1091 C) moves in a %3D circular path perpendicular to a…

A: Explanation and solution shown in the picture below ?

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

A: Here given the electron of mass 9.1 × 10-³¹ kg. The charge is 1.6 × 10-¹⁹ C. It revolves around a…

Q: Electrons move through a magnetic field of (0.08 T) balanced by an electric field of (9.0 × 10³…

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Q: proton moves with speed of 4x106 m/s normally to magnetic field of 3 T. The magnetic force is equal…

A: Given data: Speed (v) = 4×106 m/s Angle between velocity and magnetic field (θ) = 90° Magnetic field…

Q: A negatively charged particle with a mass of 8.4x10-27 kg is travelling at a velocity of 5.6x105 m/s…

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Q: An electron is moving with a speed of 1 x 10 m/s and perpendicular to a magnetic field of 5.0 x 10 3…

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Q: What would be the radius of the circle that charge 3 would make if it was traveling at 50m/s and the…

A: Given that --- (Mass of the proton is 2 x 10-27 kg. Mass of the electron is 9 x10-31 kg.) The value…

Q: An electron moving at 4.00x10-m/s in a 1.25-T magnetic field experiences a magnetic force of 8.0…

A: Answer:-  Given  Velocity (V) = 4.00 × 103 m/s  Magnetic field (B) = 1.25 T  Magnetic force (F) =…

Q: The magnetic force exerted by 1.3 T magnetic field, directed into the page, on a proton moving out…

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Q: An ion carrying a single positive elementary charge (+e) has a mass of 1.63 10-23 g. It is…

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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: A electron passes through a magnetic field at 60° to the field at a velocity of 3.5 x 10° m/s. What…

A: Given: The angle between the velocity of the electron and the magnetic field is 60 degrees.…

Q: An electron with a velocity given by 7 (1.6x105 m/s) +(6800 m/s)ŷ moves through a region of space…

A: Given: velocity of particle, v→=1.6×105 m/sx^+6800 m/sy^ Magnetic field, B→=0.26 Tx^+0.10 Tz^…

Q: An electron ( me = 9.11x10 31 kg q=1.6x1091 C) moves in a %3D circular path perpendicular to a…

A: The radius of the circular path can be obtained as r=mvqB

Q: An electron moving at 3.70 x 103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40…

A: Given value--- speed = 3.70 × 103 m/s. magnetic field = 1.25 T. magnetic force = 1.40 × 10-16 N.…

Q: 48.5 C charge is moving with a velocity of 58.8 m/s in the +x-direction. A magnetic field of 75.1 T…

A: Here we use formula of Lorentz force to find the force on charge

Q: An electron ( me = 9.11x10-31 kg. q=1.6X10-91 C) moves in a circular path perpendicular to a uniform…

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Q: A beam of protons moves through a uniform magnetic field with a certain magnitude, directed along…

A: According to the magnetic Lorentz force law, the magnetic force on a moving charge is acting…

Q: A cosmic-ray electron moves at 7.5 × 106 m/s perpendicular to Earth’s magnetic field at an altitude…

A: Given:             m=1.6×10-27 kgv=7.5×106 m/sq=1.6×10-19 CB= 1×10-5 T

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 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 is moving in a circular orbit of radius 39.6 cm with a speed of 3.7*10^6 m/s in a uniform…

A: Given data: The radius of orbit is r=39.6 cm×1 m100 cm=0.396 m. The velocity of proton is v=3.7×106…

Q: A particle having charge Q= 60 microcoulomb moves with a velocity V= 4 X10 m/s in a magnetic field B…

A: Given Charge of the particle is q=60 μC=60×10-6 C Velocity of the particle is v=4×106 m/s Magnitude…

Q: An electron ( mẹ = 9.11×1031 kg q=1.6×1019 C) moves in a circular path perpendicular to a uniform…

A: Electric current produced by the motion of electron in the circular orbit is given by i=ev2πr where…

Q: One rotation takes 1.00 ms for a proton traveling in a circular route perpendicular to a constant…

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Q: An electron is traveling at 107 m/s at 23 degrees angles to the magnetic field of density 10…

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Q: An electron (e = -1.6 x 10-19 C) enters a region of magnetic field B as shown in the figure. The…

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Q: A mass spectrometer shoots a molecule with a charge of +2e (3.20 x 10-19 C) at a speed of 7.58 m/s…

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Q: A magnetic force of 450 N acts on a 2.5 mC charge that is moving perpendicular to a magnetic field…

A: Data Given ,  Force ( F ) = 450 N Charge ( q ) = 2.5 mC = 2.5 × 10-3 C Magnetic field ( B ) = 15 T…

Q: An electron ( me = 9.11x 10-31 kg q=1.6x 10-1 C) moves in a circular path perpendicular to a uniform…

A: Given: Formula: Radius of the circular path is given as;

Q: An electron moving perpendicular to a uniform magnetic field of 3.2 × 10−2 T moves in a circle of…

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Q: A proton with a mass of 4.25 x10^26 kg travels at 5.69 x10^6 m/s perpendicular to a 2.35 T magnetic…

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Q: An electron follows a circular path of radius 0.20 m in a uniform magnetic field of 0.3T. Calculate…

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Q: What is the current of the 0.024-km long wire pointing south flowing on the conductor whose magnetic…

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Q: 6. A particle with a charge of q = 1.6 x 10-1º C and a mass of 1.39 x 10-25 kg enters a mass…

A: Mass of particle (m) = 1.39×10-25 kg Charge of particle (q) = 1.6×10-19 C Velocity of particle (v) =…

Q: A proton moves at a speed 1.6 × 107 m/s perpendicular to a magnetic field. The field causes the…

A: Speed of proton, v = 1.6×107 m/sRadius, r = 0.975 mCharge on proton, q = 1.6×10-19 CMass of proton,…

Q: A wasp accumulates 1.0 × 10-¹2C of charge while flying perpendicular to the earth's magnetic field…

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Q: A singly charged positive ion has a mass of 5  kg. After being accelerated through a potential…

A: Given: mass of positive ion, m = 5 kg Potential difference, V = 170 V magnetic field intensity, B =…

Q: A proton, mass 1.67 × 10-*' kg and charge +1.6 x 10-+" C, moves in a circular orbit perpendicular to…

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Q: A velocity selector uses a fixed electric field of magnitude E and the magnetic field is varied to…

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Q: An electron in a vacuum is first accelerated by a voltage of 11000 V and then enters a region in…

A: force on a charge in a magnetic field is  F = q(V→×B→)

Q: A thin, 1.08 m long copper rod has a mass of 36.3 g. What is the minimum current in the rod that…

A: Given that Length of the wire L = 1.08 m Mass of the wire m = 36.3 g Magnetic field B = 2.94 T

Q: An electron with a speed of 2.5 x 106 m/s moves with a circle in a plane perpendicular to a uniform…

A: Given data: Speed of electron (v) = 2.5 × 106 m/s Radius (r) = 2.3 cm = 0.023 m Angle θ = 90°…

Q: A force 4.6 x 10 -14 N acts on a particle of unknown charge moving perpendicularly through a…

A: Given data:  Force (B) = 4.6×10-14 N Magnitude field (B) = 9 mT = 9×10-3 T Velocity (v) = 2×104 m/s…

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.