What causes the unpredictable path of lightning?

  • Context: Undergrad 
  • Thread starter Thread starter spliffter
  • Start date Start date
  • Tags Tags
    Path
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 2K views
spliffter
Messages
1
Reaction score
0
What's the math behind what you see in the picture..

Thanks for reading/replies
 

Attachments

  • plane.JPG
    plane.JPG
    8.6 KB · Views: 412
Physics news on Phys.org
The current that causes lightning has to follow a path of ionized air. This doesn't happen in straight lines, or just in one spot, but branches out. Ever seen a plasma ball? The kind you can put your hand on and watch the plasma arc to your fingers. It a similar effect: air disturbances.