If the protons are moving in a circular orbit with a radius of 5.1 cm under a 0.566 T magnetic field, what is the electric field strength in MV/m (mega Volts per meter) that must be applied to make the path of motion linear?

Q: A charge in constant, uniform electric and magnetic fields     gets accelerated in the direction…

A: Given: The magnetic field is uniform. The electric field is uniform.

Q: What maximum value of flux can pass through the square loop of wire 10 cm on a side and is in a 1.25…

A:

Q: If emissivity of the body is equal to 1 and Stefan constant= 5.7x10-8 watt/m?. k°. when a person is…

A:

Q: 21IF the magnetic Field strength a P.i. to the Plasma is 3 Tesla then theyclot Yo Freequency.of the…

A:

Q: 0.210-A current is charging a capacitor that has circular plates 14.2 cm in radius. The plate…

A: Given data as per question  I  =  0.210A R  =  14.2cm D  =  4mm

Q: Q#02. A strip of copper 150um thick and 45cm wide is placed in a uniform magnetic field B of…

A: Given: The thickness of the copper strip = 150 μm The width of the strip = 45 cm The magnitude of…

Q: An electron is given a velocity of 1.2x104m/s through a magnetic field. As the electron is observed,…

A:

Q: 44. A magnetron in a microwave oven emits electromagnetic waves with frequency f = 4000 MHz. What…

A: frequency of electron in the magnetic field f= q×B2×π×m B= 2×π×m×fq

Q: In the velocity selector, if the magnetic field has a magnitude of 2 x 10-3 T, what should be the…

A: Given that:B=2×10-3  Tv=107 m/s

Q: The maximum magnetic field strength of an electromagnetic field is 5×10−6Tsize 12{5 times "10" rSup…

A: We know that relation between electric field strength and magnetic field strength is given by  EB=C

Q: The induced magnetic field at radial distance 6.6 mm from the central axis of a circular…

A:

Q: Assume the electric and magnetic field strengths in some region vary with time according to E =…

A:

Q: What would be the approximate speed of an EM wave expressed in terms of the unit of Earth's…

A: Speed of EM wave is 3× 108 m/s.   Earth's circumference unit = 4× 107 m

Q: What is the Larmor precession frequency (in Hz) measured by proton precession magnetometer for a…

A: SOlution: Given that B = 50000 nT gyromagnetic ratio of proton Yp = 0.267513 nT-1S-1

Q: If the peak value of magnetic field of a beam is 12 x 10-8T. Then, its average energy density is

A:

Q: Suppose we have an electron moving perpendicular to a B-field along a circular path of radius 18 cm.…

A:

Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

A: Given values: diameter d = 3.3 cm So, radius,  magnetic field variation = 29.6 T to 30.0 T…

Q: Assume the helium–neon lasers commonly used in student physics laboratories have power outputs of…

A:

Q: A 0.250-A current is charging a capacitor that has circular plates 12.5 cm in radius. The plate…

A: a. the capacitance of the capacitor is

Q: A velocity selector in a mass spectrometer uses a 0.110 T magnetic field. What electric field…

A: (a) Calculate the magnitude of the electric field from relation, Here,  is the velocity,  is the…

Q: A loop of wire initially oriented perpendicular to a magnetic field is 1.5 T. if is then rotated…

A:

Q: If electric and magnetic field strengths vary sinusoidally in time, being zero at  t = 0,  then  E =…

A:

Q: An ion thruster with a 1T magnetic field intends to use Ar ions which need to be shot out at a ExB…

A: Given data: Magnetic field, B=1 T Speed Ar ions, v=1000 km/s = 1000×103 m/s = 106 m/s

Q: b. The cyclotron frequency of an emitting electromagnetic wave is f = 2450 MHz. What magnetic field…

A:

Q: A 0.230-A current is charging a capacitor that has circular plates 14.4 cm in radius. The plate…

A: (a) The capacitance of the given capacitor is C=QV The rate of change of electric field between the…

Q: A source of electromagnetic waves radiates power uniformly in all directions at a single frequency.…

A: Intensity, I = power/area I = Erms× Hrms Erms= strength of electric field Erms = E0/√2 Hrms= H0/√2…

Q: A pickup truck has a width of 79.8 in. If it is traveling north at37 m/s through a magnetic field…

A: GIven:Vertical component of earth's magnetic field = 35 uTLength of lickup truck = 79.8 inSpeed of…

Q: Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of…

A:

Q: 3. EM radiation has an average intensity of 1500 W/m2. Which of the following statements about the E…

A:

Q: EMW (Electromagnetic waves) are produced by   A. A proton speeds up from 50m/s to 75m/s   B. An…

A: Introduction: Electromagnetic waves are transverse waves. When electromagnetic waves propagate with…

Q: A 575 nm wavelength electromagnetic wave has a maximum magnetic field of 3.6x107 T. What is the…

A:

Q: The induced magnetic field at radial distance 6.0 mm from the central axis of a circular…

A: The equation for the induced magnetic field is given by,

Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…

A:

Q: Calculate the following for an eloctromagnetic wave with a wave length of /\=2.73 x 10^-4m: a)…

A: Given: Calculate the following for an electromagnetic wave with a wave length of /\=2.73 x 10^-4m:…

Q: The electromagnetic (EM) spectrum spans from radio waves up to gamma rays. Match the frequencies or…

A: UV : d (frequency range =3 to 30 PHz) Infrared light: c (780 nm -1mm) Gamma Rays: b (<0.1nm)…

Q: If the electric field emitted by a radio tower has an amplitude of 174 V/m, what is the amplitude of…

A: The expression for the relation of amplitude of magnetic field with amplitude of electric field is,

Q: • A cell phone transmits at a frequency of 1.94 * 109Hz. What isthe wavelength of the…

A:

Q: An automobile with a radio antenna 1.3 m long travels at 108.0 km/h in a location where the Earth's…

A:

Q: A pickup truck has a width of 79.8 in. If it is traveling north at 37 m/s through a magnetic field…

A:

Q: A 2.40–m–diameter university communications satellite dish receives TV signals that have a maximum…

A:

Q: Before entering a mass spectrometer, a beam of singly charged ions are filtered by a velocity…

A: Given that:E=69 V/mB=95 mT=95×10-3 TBo=40 TD=50 cm=0.50 mRadius of path, R=D2=0.52mThe beam is…

Q: A 0.160–A current is charging a capacitor that has circular plates 11.4 cm in radius. The plate…

A: Given data The current flowing through the capacitor is I = 0.16 A. The radius of the plates is r =…

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.