A cosmic-ray proton in interstellar space has an energy of 10.0 MeV and executes a circular orbit having a radius equal to that of Mercury’s orbit around the Sun (5.80 × 1010m). What is the magnetic field in that region of space?

Q: An electron in a TV camera tube is moving at 8.80×106 m/s in a magnetic field of strength 91 mT.…

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Q: A deuteron (the nucleus of an isotope of hydrogen) has a mass of 3.34×10−27 kg and a charge of…

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Q: A proton is moving at 2000 m/s through an electric field with E = 15,000 N/C as shown below. What…

A: The velocity of the particle, electric field and magnetic field all are perpendicular to each other.…

Q: (a) Triply charged uranium-235 and uranium-238 ions are being separated in a mass spectrometer. (The…

A: Given: Mass of ions, m1=3.90✕10−25 kg and m2=3.95×10-25 kg Speed of ions, v=7×105 m/s Magnetic field…

Q: A physicist performing a sensitive measurement wants to limit the magnetic force on a moving point…

A: solution is given as

Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

A: Given:-  The magnetic field is B = 1.0 x 10-15 T  The distance from the neuron is d = 2.9 cm  Find:-…

Q: At what speed (in m/s) will a proton move in a circular path of the same radius as an electron that…

A: Ve = 7.80 x 106 mB = 1.20 x 10-5 T

Q: The aurora is caused when electrons and protons, moving in the earth's magnetic field of 5.00 × 10−5…

A: Concept and Formulation: Using force balance, Centripetal Force = Force due to magnetic field Fc =…

Q: The electrons in the beam of a television tube have a kinetic energy of 1.99 x 10-15 J. Initially,…

A: The acceleration of an electron is given by Newton's second law , where the net force is the…

Q: What is the force per meter (in N/m) on a lightning bolt at the equator that carries 19,040 A…

A: lightning bolt at the equator carries 19040A current.Earth's magnetic field is 3.00 ✕ 10−5 T.

Q: A proton moving at 3.00 x 10° m/s through a magnetic field of 1.80 T experiences a magnetic force of…

A:

Q: A cosmic ray proton enters Earth's atmosphere moving straight down at 2.98 x 10^8 m/s. Earth's…

A: Given: The velocity of cosmic ray proton v = 2.98x108 m/s. The angle made by earth's magnetic field…

Q: A 2.59 x10² m long wire carries a current of 2.74 x 10³ A at an angle of 10.0° relative to Earth's…

A: The length of the wire, l=2.59×102 m The current flowing through the wire, i=2.74×103A The magnetic…

Q: A proton with a kinetic energy of 4.7×10−16 J moves perpendicular to a magnetic field of 0.38 T…

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Q: You observe an electron moving on your screen in a clockwise circle of radius 5.74 cm, at a constant…

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Q: An electron moves at a speed of 520 m/s perpendicular to the direction of a uniform magnetic field…

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Q: An electron moving with a velocity 4.9 x10° m/s in a magnetic field B= 5.7 x1oSTwill move in a…

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Q: A cosmic ray electron moves at 7.15 ✕ 106 m/s perpendicular to the earth's magnetic field at an…

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Q: A proton moving at 3.00 x 10° m/s through a magnetic field of 1.80 T experiences a magnetic force of…

A: Given: Velocity (v)=3×106 m/s Magnetic Field (B)=1.80T Magnetic Force(F) = 7.40×10-13N charge of a…

Q: Two isotopes of carbon, C-12 and C-13, have masses of 19.92 x 10 -27 kg and 21.59 x 10 -27 kg,…

A: Here, we use the equation for trajectory of a moving electron in magnetic field to calculate the…

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: In the Bohr model of the hydrogen atom, an electron revolves around a proton in a circular orbit of…

A: In the given question, The radius of circular orbit (a) = 5.3×10-11m The orbital speed of electron…

Q: A cosmic-ray proton in interstellar space has an energy of 12.5 MeV and executes a circular orbit…

A: When a charged particle travels in a magnetic field with some velocity it experience a magnetic…

Q: An electron and a proton, moving side by side at the same speed, enter a 0.020-T magnetic field. The…

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Q: The magnetic field in a cyclotron used in proton beam cancer therapy is 0.920 T. The dees have…

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Q: HINT (a) Calculate the magnitude of Earth's magnetic field if an electron's velocity is…

A: Given: The speed of the election is 5.99x105 m/s. The radius of the path is 7.08x10-2 m.

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: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: An electron experiences a magnetic force of magnitude 4.6 x 10 15. N when moving at an angle of 60°…

A: When a  charge passes through a magnetic field a magnetic force is realised by the charge due to its…

Q: A proton is travelling 2.4 x 10^9 m/s in a circular path with a magnetic force of 3.3 x 10^-10 N.…

A:

Q: (a) At what speed (in m/s) will a proton move in a circular path of the same radius as an electron…

A:

Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

A: Given: Magnetic field B = 1.1×10-15 T Distance from neuron d = 5.2 cm. = 0.052 m.

Q: An electron entered an area with a uniform magnetic field 45 mT (directed out of the page) with a…

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Q: Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.65 μC charge and…

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Q: A deuteron (the nucleus of an isotope of hydrogen) has a mass of 3.34x10-27 kg and a charge of…

A: Given: q = 1.6 x 10-19 C  m = 3.34 x 10-27 kg  r = 6.60 mm  B = 3 T

Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

A:

Q: A magnet produces a 0.300 T field between its poles, directed to the east. A dust particle with…

A: Given that, the value of magnetic field and charge and velocity. Then We have to determine the…

Q: a) At what speed (in m/s) will a proton move in a circular path of the same radius as an electron…

A:

Q: An electron in an old-fashioned TV camera tube is moving at 10.0 × 106 m/s in a magnetic field of…

A: Given: The magnitude of the electron's velocity: v = 10.0 x 106 m/s. The magnitude of the magnetic…

Q: ou observe an electron moving on your screen in a clockwise circle of radius 5.74 cm, at a constant…

A: Given data: An electron moving in uniform circular motion in presence of uniform magnetic field…

Q: An alpha particle (the nucleus of a helium atom) consists of two protons and two neutrons, and has a…

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Q: Electrons in Earth's upper atmosphere have typical speeds near 5.73 x 105 m/s. HINT (a) Calculate…

A: Speed of electron is Radius of circular path is Magnetic field and velocity of electron are…

Q: A cosmic ray electron moves at 7.90 ✕ 106 m/s perpendicular to the Earth's magnetic field at an…

A: Need to determine the radius of rotation.

Q: An electron in the beam of a TV picture tube is accelerated by a potential difference of 1.94 kV.…

A: We have an electron beam that is accelerated through a potential difference of V=1.94 kV as it…

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.