The uniform electric field between two parallel plates of opposite and separate loads of 40 mm has an intensity of 2 x 10*3 N/C. An electron is released from the negative plate with a zero initial vector speed. The kinetic energy of the electron, when it is returned to mid path between the plates, is:

University Physics Volume 1
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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 74P: In the simple Bohr model of the ground state of the hydrogen atom, the electron travels in a...
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10:48
a) de 6, 4 x 10-18 J
b) de 3, 2 x 10-18 J
c) de 0 J
d) de 1, 28 x 10-17 J
Transcribed Image Text:10:48 a) de 6, 4 x 10-18 J b) de 3, 2 x 10-18 J c) de 0 J d) de 1, 28 x 10-17 J
The uniform electric field between two parallel
plates of opposite and separate loads of
40 mm has an intensity of 2 x 10*3 N/C. An electron
is released from the negative plate with a zero
initial vector speed. The kinetic energy of the
electron, when it is returned to mid path between
the plates, is:
Please explain me this with explanations.
Transcribed Image Text:The uniform electric field between two parallel plates of opposite and separate loads of 40 mm has an intensity of 2 x 10*3 N/C. An electron is released from the negative plate with a zero initial vector speed. The kinetic energy of the electron, when it is returned to mid path between the plates, is: Please explain me this with explanations.
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