QUESTION 4 A 15.0 kev proton enters a uniform electric field of magnitude 360 V/m present in a rectangular region of length L- 30.0m and with W = 8.0 m, as shown in the figure below. With what kinetic energy does the proton emerge from the electric held? E W A. 25.8 kev B. 10.8 kev OC. 15.4 keV D. 0.36 kev E. None of the given options
QUESTION 4 A 15.0 kev proton enters a uniform electric field of magnitude 360 V/m present in a rectangular region of length L- 30.0m and with W = 8.0 m, as shown in the figure below. With what kinetic energy does the proton emerge from the electric held? E W A. 25.8 kev B. 10.8 kev OC. 15.4 keV D. 0.36 kev E. None of the given options
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![QUESTION 4
A 15.0 keV proton enters a uniform electric field of magnitude 360 V/m present in a rectangular region of length L- 30.0m and with
W = 8.0 m, as shown in the figure below. With what kinetic energy does the proton emerge from the electric field?
E
W
L
A. 25.8 kev
B. 10.8 kev
C. 15.4 kev
D. 0.36 kev
E. None of the given options](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbcc1019c-6a78-4188-b255-26938edba186%2F03d8bc68-4428-44e2-b28f-3ab574d63ac8%2Fhglb50e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 4
A 15.0 keV proton enters a uniform electric field of magnitude 360 V/m present in a rectangular region of length L- 30.0m and with
W = 8.0 m, as shown in the figure below. With what kinetic energy does the proton emerge from the electric field?
E
W
L
A. 25.8 kev
B. 10.8 kev
C. 15.4 kev
D. 0.36 kev
E. None of the given options
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