A monoenergetic (18 keV) electron beam initially in the horizontal direction is subjected to a horizontal magnetic field of 0.04 G normal to the initial direction. Estimate the up or down deflection of the beam over a distance of 30 cm (me = 9.11×10-31 kg).

Q: Problem 7: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of…

A: Particle : Alpha particle Number of protons = 2 Number of neutrons = 2 Speed (v) = 1.4×105…

Q: In the figure, an electron accelerated from rest through potential difference V1=1.26 kV enters the…

A:

Q: Two particles, an electron and a proton, move in a circular path in a uniform magnetic field of…

A: Given, Magnetic field, B=1.87 T

Q: In the figure, an electron accelerated from rest through potential difference V₁-1.04 kV enters the…

A:

Q: A particle with positive charge q = 8.01 x 10-19 C moves with a velocity v = (31 + 4ĵ - k) m/s…

A:

Q: a) Calculate the speed (vf) that the particle will have when it exits from between the parallel…

A: Given: mass m =1.23*10-26 kgcharge = 5e = 5*1.6*10-19 C = 8*10-19 C  (negative)potential V = 89132.5…

Q: Electrons starting from rest are accelerated through a potential difference of 210 V and fired into…

A: Given Data: Standard Data:

Q: An electron is travelling with a speed 2ms- along the +x axis. If a magnetic field of 1T is pointing…

A:

Q: An electron is placed inside a uniform magnetic field of magnitude 5 T.  If the electron is suddenly…

A: GivenMagnetic field (B→)=5Tvelocity of electron (V)=1 m/sDirection of electron is perpendicular to…

Q: î × ƒ = k‚ ƒ × k = î, k×î=j, A× B = -B × A, |Ã× B|= AB sin 0, FB = qv×B,H R = = mv ‚ FÅ = IL × B. qB…

A: The components of the velocity are vx​=−3500m/s and vy​=7000m/sExplanation:The magnetic force on a…

Q: A nucleus with 44 protons travels at a velocity of 2.05 x 10^6 m/s through a region of uniform…

A: Given,charge on nucleus having 44 protons,q = 44 x 1.6x10-19 C = 7.04 × 10-18 C…

Q: In the figure, an electron accelerated from rest through potential difference V₁-0.851 kV enters the…

A:

Q: A uniform magnetic field of magnitude B = 0.08 T is parallel to the xy surface and in a direction…

A: Given Data :  B = 0.08 T ,30 degree angle with +x axis  velocity, v = 600000 m/s  charge on…

Q: An alpha-particle (m = 6.64 × 10−27 kg, q = 3.2 × 10−19 C) travels in a circular path of radius 25…

A: Consider B denotes the magnetic field strength which is given as 1.5 T. Let r denote the radius of…

Q: An electron moves in a circular orbit of radius 116 cm, in an external magnetic field with velocity…

A:

Q: a magnitude of 9.1 mT. If the speed of the electron is 1.50 \( \times \)107 m/s, determine the…

A: Mass of electron, m=9.11×10-31kg Charge on electron, q=1.6×10-19C Magnetic field strength,…

Q: Problem 9: An electron beam is shot into a region where there is both an electric field pointing…

A:

Q: In the figure, an electron accelerated from rest through potential difference V1=1.49 kV enters the…

A: Given that:V1=1.49 kVV2=164 Vd=17.6 mm=17.6×10-3 mq=-1.6×10-19C

Q: An electron is proje perpendicular uniform magnetic field of 3 x 10-3 T. If electron moves in circle…

A: To find-Linear momentum (P)=?Given-Magnetic field (B)=3×10-3 TRadius (r)=4 mmr=4×10-3 m

Q: An electron with kinetic energy 1.20 keV circles in a plane perpendicular to a m magnetic field. The…

A: Given Energy of electron = 1.2 KeV r = 25 cm = 0.25 m

Q: Consider an electron, accelerated by a potential difference of 260 V. After the acceleration, the…

A: Let the mass of the electron be m, the potential difference applied on the electron be V, the…

Q: An electron of kinetic energy 1.20 keV circles in a plane perpendicular to a uniform magnetic field.…

A: Given, Kinetic energy, K=1.2keVK=1.2×103×1.6×10-19J The radius of the orbit, r=25cmr=0.25m a. The…

Q: An electron is placed inside a uniform magnetic field of magnitude 5 T. If the electron is suddenly…

A:

Q: (a) An electron moves through a uniform electric field E (2.00 +4.605) V/m and a uniform magnetic…

A:

Q: A uniform magnetic field of 2.00×10¬³T is applied to put an electron into a circular orbit with…

A: Given that the value of uniform magnetic field and angular momentum. Then We have to determine the…

Q: An electron moves in a circular orbit of radius 94 cm, in an external magnetic field with velocity…

A: Given : r = 94 cm = 0.94 m v = 2.75 x 106 m/s m = 9.11 x 10-27 kg

Q: A beam of protons is directed in a straight line along the positive z-direction through a region of…

A:

Q: A point charge of q=27.0 uC moves with a velocity of V-(3.0 i + 4.0 j) 10° m's in a uniform magnetic…

A: Solution

Q: In the figure, an electron accelerated from rest through potential difference V₁-1.33 kV enters the…

A: Given data: The accelerated potential, V1=1.33 KV=1.33×103 V The potential difference, V2=175 V The…

Q: An electron is projected in a perpendicular uniform magnetic field of 3 x 10-3 T. If electron moves…

A: To find-Linear momentum (P)=?Given-Magnetic field (B)=3×10-3 TRadius (r)=4 mm=4×10-3 m

Q: An electron moves in a magnetic field with a speed given by: V = (12i + 20j + 9k) x 106m / s and the…

A:

Q: An electron moves in a circular orbit of radius 94 cm, in an external magnetic field with velocity…

A:

Q: charged particle with speed v = 3.5 x 10° m/s enters a uniform %3D magnetic field of B = 1.5 T. The…

A: The time period is given by  T = 2 π mB q The pitch of the helix is  pitch = v cosθ×T where, m is…

Q: An electron performs uniform circular motion in a region of magnetic field of induction 2 x 10-3…

A: Solution:-Given thatmagnetic field (B)=2×10-3 Wb/m2Radius of circular path (R)=1 cm=0.01 mcharge on…

Q: An electron ( me = 9.11\( \times \)10- kg q=1.6\( \times \)10-91 C) moves in a circular path…

A:

Q: A proton describes a circular orbit of radius 27 cm perpendicular to a magnetic field of modulus 1.0…

A:

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.