An electron (charge q = -e = -4.60 10-19 C, mass m = 9.41 10-31 kg) is moving along a circular path in a uniform magnetic field as shown. The speed of the electron is 2.5 106 m/s and the magnitude of the magnetic field is 0.45 T.   (a) If the electron was accelerated through a potential difference in order to reach the given speed, find the magnitude (absolute value) of this potential difference in V. (b) Find the radius of the circular path taken by the electron in the magnetic field in m.

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: A 1.6 mC charge experiences a magnetic force of 28 N while moving at an angle of 30 degree to a…

A: Given data:  Charge (q) = 1.6 mC = 1.6×10-3 C Magnetic force (F) = 28 N Angle between velocity and…

Q: In a place where the earths magnetic field is 6.0x10^-5 t and points exactly horizontally due north,…

A: The magnetic field of Earth is:6.0 × 10-5 tThe velocity of the bullet is:300 m/sThe charge on the…

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

A:

Q: A particle with a charge -1.24X10^-8 C is moving with instantaneous velocity v=(4.19x10^4 m/s)i +…

A:

Q: An electron ( me = 9.11×1031 kg q=1.6x10-91 C) moves in a circular path perpendicular to a uniform…

A: Charge , q = 1.6 x 10-19  C mass of electron , m = 9.11 x 10-31 kg  Magnetic field , B = 4.5 mT =…

Q: What is the mass of a 2.5 x 10^-15 C charged molecule measured by a mass spectrometer if it passes a…

A:

Q: An alpha particle (q = +2e, m = 4.00 u) travels in a circular path of radius 5.99 cm in a uniform…

A: Given- Charge of alpha particle q = +2e Mass of alpha particle m=4.00 u Radius of circular path r=…

Q: A particle with a positive charge of 35.8 x 10-6 C is traveling at a constant rate of 85,198 m/s. It…

A: The force exerted on a charge q moving with a velocity v in a magnetic field B is given…

Q: A beam of electrons moving with speed v = 2.6 × 107m/s enter and then leave the rectangular region…

A:

Q: An electron is projected into a uniform magnetic field given by B = (0.2,0.5,0) T. Find the vector…

A:

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

A:

Q: A particle with a mass of 6.64 ×10–27 kg and a charge of +3.20 ×10–19 C is accelerated from rest…

A: According to work energy theorem, the net work done by a particle in a dynamic system is equal to…

Q: An electron is projected into a uniform magnetic field given by B = (0.2,0.5,0) T. Find the vector…

A:

Q: An electron follows a helical path in a uniform magnetic field of magnitude 0.300 T.The pitch of the…

A:

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 1.00 x 10^7 m/s and…

A:

Q: A proton moves with a velocity of v = (6î – 6j + K) m/s in a region in which the magnetic field is B…

A: Given: Velocity of proton   v→ =(6i ^-6j ^+k^) m/sMagnetic field (B→) =(i ^+2j ^-k^) T Charge of…

Q: An electron is moving at a speed of 4.8 × 106 m/s at an angle of 30.0° with respect to a uniform…

A: The path is circular thus the centripetal force provides the magnetic force. Fm=FC Let, v=4.8×106…

Q: Consider a particle that has a charge to mass ratio of Im/ql=6.5x10-8 kg/C. The particle enters a…

A:

Q: An electron is projected into a uniform magnetic field (0.5i ^ + 0.8k ^ )T with a velocity of (3.0i…

A: The formula for the force is,

Q: Consider a magnetic field (B) with B = 2.20 x 104 T in a place on Earth surface, directed parallel…

A: Given : |B| = 2.20 × 10-4 T (North) L = 2.50 km = 2.50 × 103 m v = 6.5 km/s v= 6.5 × 103 m/s (East)

Q: An electron (me = 9.11x1031 kg q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

A: Answer:-  (14) ------- (A) Given  Mass of electron (me) = 9.11×10-31 kg  Charge of electron (q) =…

Q: A 2.0-m wire segment carrying a current of 0.60 A oriented 30° to a uniform magnetic field of 0.50 T…

A:

Q: particle carries a charge of 4 x 10^-9 C. When it moves with velocity 3 x 10^3 m/s [E], a uniform…

A:

Q: The force experienced by a particle of charge q moving with a velocity v in a uniform magnetic field…

A: The force experienced by a particle of charge q moving with a velocity v in a uniform magnetic field…

Q: An electron ( mẹ = 9.11×1031 kg q=1.6×10-91 C) moves in a circular path perpendicular to a uniform…

A:

Q: An electron ( me = 9.11×1031 kg q=1.6x1019 C) moves in a circular path perpendicular to a uniform…

A: Given: The mass of the electron is 9.11x10-31 kg. The charge is 1.6x10-19 C. The magnetic field is 6…

Q: What is the magnitude of the force and acceleration of an electron that moves at a speed of 5 x 10…

A: Given data :- speed v = 5 × 106 m/smagnetic field B = 0.40 Tcharge on electron q =e = 1.6 × 10-19…

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 moves through a uniform magnetic field given by = Bxi+(4.38 Bx)j. At a particular…

A:

Q: Two isotopes of uranium, 235U (m235 = 3.90 × 10-25 kg) and 238U (m238 3.95 × 10-25 kg), are sent…

A:

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…

A:

Q: A 1.6 mC charge experiences a magnetic force of 28 N while moving at an angle of 30 degree to a…

A: Given that:- Charge(q)=1.6mC=1.6×10^-3 C

Q: An electron enters a region of uniform magnetic field and is observed to execute circular motion,…

A:

Q: An electron traveling due North with speed 4 x 20 m/s enters a region where the earth's magnetic…

A:

Q: A particle of mass 1.09x104 mg and charge 91.0 µC moves through a uniform magnetic field, in a…

A: Given data: Mass of the particle m =1.09×104 mg=10.9×10-3kg Charge q=91.0μC Free fall acceleration…

Q: 1.6 x 10−19 C is moving in the xy-plane, the components of its velocity being vx = 5 x 105 m/s and…

A:

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

A:

Q: The force experienced by a particle of charge q moving with a velocity v in a uniform magnetic field…

A:

Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 2.70 ✕ 106 m/s,…

A:

Q: A proton moves with a velocity of v = (2î – 6j + k) m/s in a region in which the magnetic field is B…

A:

Q: What is the acceleration of a proton with a velocity of 3 x 106 m/s perpendicular to a magnetic…

A:

Q: An electron ( mẹ = 9.11×1031 kg. q=1.6×10-91 C) moves in a circular %3D path perpendicular to a…

A:

Q: An electron ( mẹ = 9.11×1031 kg- q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

A: The radius of circular path is 0.8627 cm.

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.