proton moves at a speed of 7 x 10 ^ 5 m / s through a uniform magnetic field, whose magnitude is 6.4 mT. What is the magnitude of the magnetic force on the electron, if its speed and the magnetic field a) are perpendicular to each other, b) form an angle of 53 °, c) they are parallel d) are they exactly opposite?

Q: In the Bohr model of hydrogen atom, an electron rotates around the proton with an average distance…

A: Formula of magnetic field due to current carrying wire is as follow; B=μ0Zev4πr2…

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Q: An electron is circling in a uniform magnetic field. The mass of an electron is 9.11e-31kg, and its…

A: Given: The mass of the electron is 9.11x10-31 kg. The charge on the electron is 1.6x10-19 C. The…

Q: A charged particle is launched with a velocity of 5.2 x 10 m/s inside a 0 0045-T magnetic field If…

A: Magnetic field strength B = 0.0045 T Velocity of particle v = 5.2 * 104 m/s Magnetic force F =…

Q: An electron moving at 4.00 X 103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.40…

A: The magnetic force, F=1.40×10-16 N   The magnetic field, B=1.25 T   The speed of the electron,…

Q: 4. A positive charge of 2.00 µC is moving at 3.00 m/s at an angle of 35.0° relative to a magnetic…

A:

Q: 30.19 An electron is shot with speed 5.0 x 10 m/s out from the origin of coordinates. Its initial…

A: Given The speed of the electron is v = 5 x 106 m/s. The magnetic field it enters is B = 2 mT = 2 x…

Q: What force is felt by a 9.0 nC charge moving at a velocity of 3.0 × 10^4 m/s at an angle of 10° to a…

A: Given,  charge , q = 9.0 nC = 9.0×10-9 C velocity ,v = 3.0 ×104 m/s Magnetic field , B = 8.0×10-4 T…

Q: A proton moving in a circular path perpendicular to a constant magnetic field takes 3.23 μs to…

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Q: In Niels Bohr's 1913 model of the hydrogen atom, an electron circles the proton at a distance a =…

A:

Q: 3, An electron with mass = 9.1 × 103' kg, charge q =-1.6× 10-19 C and velocity 3.6× 106 m/s enters…

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Q: Figure 1 shows a force F (in the x-y plane) of magnitude 5.0 ×10−13 N which acts on an electron when…

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Q: A proton, mass 1.67e-27kg and charge +1.6e-19C, moves in a circular orbit perpendicular to a uniform…

A: Angle between magnetic field and velocity of proton is 90 degrees. Therefore, magnetic force acting…

Q: What is the angle between a wire carrying 8.42 A and the 1.20-T field it is in, if 50.0 cm of the…

A:

Q: A long straight wire of mass 20.0-g that is 4.00 m long carries a current of 10.00 A. This wire is…

A: The direction of the current is from west to east.

Q: A proton is projected with a velocity of 7.0 x 10^3 m/s into a magnetic field of 0.60 T…

A:

Q: What are the magnitude and direction of the magnetic force exerted on the electron when it is moving…

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Q: A current-carrying wire placed in a uniform magnetic field makes a 50 angle with the field. If the…

A:

Q: () THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. An electron at point A as shown…

A: The radius of the path is given by  r=m vB q The time to complete the half rotation is t = π mB q…

Q: Find the magnitude and direction.

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Q: If an electron beam in a cathode ray tube travels in a straight line, can you be sure that no…

A: Let the electrons enter a cathode ray tube with a velocity = v Let the electric field present inside…

Q: An electron in a uniform magnetic field has a velocity v = 40i + 35j m/s. It experiences a force F =…

A:

Q: A chemist at a labratory research center in Florida has discovered a strange new particle. It flew…

A: Given data: Magnetic field (B) = 1.0 T Speed (v) = 2×107 m/s Angle between speed and magnetic field…

Q: 3, An electron with mass = 9.1 × 10-31 kg, charge q = -1.6x 10-19 C and velocity 3.6x 106 m/s enters…

A: Mass = 9.1x 1031 Kg Charge= -1.6x 1019 C Speed = 3.6x106 m/s Magnetic field= 0.5 T Angle = 90°…

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

A:

Q: A proton moves perpendicular to a uniform magnetic field at a speed of 2.45 × 107 m/s and…

A: Given, v=2.45 × 107 m/s2 a=6.8 m/s2 θ=90°

Q: A particle experiences a maximum magnetic force of 5.5 X 10^-14 N [right]. Determine the magnitude…

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Q: A proton moves at a speed of 3.7 × 10^7 m/s at right angles to a magnetic field with a magnitude of…

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Q: A high-speed electron having a mass of 9 × 10−31?? is moving at right angle to 0.75-T magnetic field…

A: Answer:-  Given  Mass of electron (m) = 9 × 10-31 kg  Speed (V) = 2.5 × 107 m/s  Magnetic field (B)…

Q: 2. A cosmic ray proton moving toward the Earth at 5.50×107 m/s experiences a magnetic force of…

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

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Q: An electron moves in a circular path perpendicular to a constant magnetic field of magnitude 1.00…

A:

Q: What is the magnitude of magnetic force experienced by a proton when it is moving antiparallel to a…

A: Explanation-    The magnitude and the direction of the force depend upon the velocity of the…

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

A:

Q: What force is felt by a 8.0 nC charge moving at a velocity of 5.0 × 104 m/s at an angle of 50° to a…

A:

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: An electron enters a magnetic field of 0.54 T with a velocity perpendicular to the direction of the…

A:

Q: A particle with a charge of 2µC is moving at 3x106m/s perpendicularly through a magnetic field with…

A: Charge = q= 2*10-6 C Speed = V = 3*106 m/s Magnetic field = B = 0.5 T  Angle between magnetic field…

Q: Determine the force on an electron if it is moving with a velocity (8.5 km/s)i + (26.4 km/s)k in a…

A: In this question we have to find the force on the moving electron due to magnetic field. Please give…

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.