A proton, that is accelerated from rest through a potential of 55 kV enters the velocity filter, consisting ofa parallel-plate capacitor and a magnetic field, shown below. What is the proton's speed? Takemp 1.67 × 10-27 kg and e = = 1.6 × 10-¹⁹ C.P=EThe magnetic field, B =(x)B(x)The speed, v =The E-field between the plates is 2.2 × 105 N/C. What B-field is required so that the protons are notdeflected?Units Select an answer ✓XUnits Select an answer ✓

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A proton, that is accelerated from rest through a potential of 55 kV enters the velocity filter, consisting of a parallel-plate capacitor and a magnetic field, shown below. What is the proton's speed? Take mp = 1.67 × 10-27 kg and e = 1.6 × 10-19 C. P X 18||| B The magnetic field, B = The speed, v = The E-field between the plates is 2.2 × 105 N/C. What B-field is required so that the protons are not deflected? Units Select an answer Units Select an answer

A proton, that is accelerated from rest through a potential of 55 kV enters the velocity filter, consisting of a parallel-plate capacitor and a magnetic field, shown below. What is the proton's speed? Take mp = 1.67 × 10-27 kg and e = 1.6 × 10-19 C. P X 18||| B The magnetic field, B = The speed, v = The E-field between the plates is 2.2 × 105 N/C. What B-field is required so that the protons are not deflected? Units Select an answer Units Select an answer

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

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

A proton, that is accelerated from rest through a potential of 55 kV enters the velocity filter, consisting of
a parallel-plate capacitor and a magnetic field, shown below. What is the proton's speed? Take
mp 1.67 × 10-27 kg and e = = 1.6 × 10-¹⁹ C.
P
=
E
The magnetic field, B =
(x)
B
(x)
The speed, v =
The E-field between the plates is 2.2 × 105 N/C. What B-field is required so that the protons are not
deflected?
Units Select an answer ✓
X
Units Select an answer ✓

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