1-How far is the electron from the axis of the tube when it reaches the end of the plates? 2- At what angle is the electron moving with respect to the axis? (Positive angle measured counterclockwise with respect to the axis)? 3- At what distance from the axis will the electron strike the fluorescent screen?
1-How far is the electron from the axis of the tube when it reaches the end of the plates? 2- At what angle is the electron moving with respect to the axis? (Positive angle measured counterclockwise with respect to the axis)? 3- At what distance from the axis will the electron strike the fluorescent screen?
Related questions
Question
1-How far is the electron from the axis of the tube when it reaches the end of the plates?
2- At what angle is the electron moving with respect to the axis? (Positive angle measured counterclockwise with respect to the axis)?
3- At what distance from the axis will the electron strike the fluorescent screen?
Transcribed Image Text:An electron with kinetic energy of 5 x 10-16 J is moving to the right along the axis of a cathode-ray tube as shown below.
There is an electric field Ể = (4 x 104 N/C) Ĵ in the region between the deflection plates. Everywhere else, Ể = 0.
Fluorescent
screen
Deflection plates
- 4 cm
E
-12 cm
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
