An electron ( me = 9.11×10-31 kgq=1.6X10-91 C) moves in a circularpath perpendicular to a uniformmagnetic field with a magnitude of3.9 mT. If the speed of the electron is1.50 X107 m/s, determine the radiusof the circular path ( in units of cm).Select one:O A. 2.70B. 0.07O C. 2.19O D. 3.22O E. 1.16Previous pageFinish attempt ...

When a charged particles moves in perpendicular direction to magnetic field , it will experience a…

An electron (me = 9.11x10-31 kg q=1.6x10-91 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 3.9 mT. If the speed of the electron is 1.50 X10 m/s, determine the radius of the circular path ( in units of cm). Select one: O A. 2.70 O B. 0.07 OC. 2.19 O D. 3.22 O E. 1.16

An electron (me = 9.11x10-31 kg q=1.6x10-91 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 3.9 mT. If the speed of the electron is 1.50 X10 m/s, determine the radius of the circular path ( in units of cm). Select one: O A. 2.70 O B. 0.07 OC. 2.19 O D. 3.22 O E. 1.16

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Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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.

Question

An electron ( me = 9.11×10-31 kg
q=1.6X10-91 C) moves in a circular
path perpendicular to a uniform
magnetic field with a magnitude of
3.9 mT. If the speed of the electron is
1.50 X107 m/s, determine the radius
of the circular path ( in units of cm).
Select one:
O A. 2.70
B. 0.07
O C. 2.19
O D. 3.22
O E. 1.16
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