Undergrad How does the electrical field become bent instead of following a straight line?

Click For Summary
The discussion centers on the behavior of electric fields, specifically why they bend instead of traveling in straight lines. It highlights the importance of boundary conditions at the interface between conductors and free space, which dictate how electric fields behave in these regions. Understanding these boundary conditions is crucial for comprehending the overall dynamics of electric fields. The conversation indicates a need for clarity on these concepts, as participants express confusion regarding the underlying principles. Ultimately, the bending of electric fields is influenced by the properties of materials and their interfaces.
cemtu
Messages
99
Reaction score
7
TL;DR
Bent Electrical Field How?
magnetron.png


bent.jpg


Why is electrical field bent like that rather than following a straight line across to the relevant point over there?
 

Attachments

  • bent.png
    bent.png
    2.5 KB · Views: 134
Physics news on Phys.org
What are the boundary conditions for the electric field at the interface between a conductor and free space?
 
DrClaude said:
What are the boundary conditions for the electric field at the interface between a conductor and free space?
I don't understand.
 

Similar threads

Undergrad Instantaneous electric field solved by extended electrodynamics?
  • · Replies 1 ·
Replies
1
Views
471
Graduate Voltage and current waves in a transmission line
  • · Replies 4 ·
Replies
4
Views
3K
Why are the electrostatic field lines normal to a charged conductor?
  • · Replies 10 ·
Replies
10
Views
2K
Graduate Exploring the Electric Field of a Moving Charged Spherical Shell
  • · Replies 14 ·
Replies
14
Views
3K
Undergrad How Do Time-Varying Currents in Conductors Generate EM Fields and Waves?
  • · Replies 3 ·
Replies
3
Views
1K
Undergrad Griffith, Electrodynamics, 4th Edition, Example 4.8. (Second part)
  • · Replies 3 ·
Replies
3
Views
431
High School How Does the Electric Field of a Moving Charge Appear?
  • · Replies 29 ·
Replies
29
Views
3K
Electric Field Lines: Does Positive Test Charge Follow?
  • · Replies 1 ·
Replies
1
Views
1K
Undergrad Visualizing fields around coils (statics and magnetostatics)
  • · Replies 5 ·
Replies
5
Views
1K
Why Does the Electric Field Sum Instead of Cancel with Opposite Charges?
  • · Replies 6 ·
Replies
6
Views
2K