• Contour lines joins up points on a surface that are of the same height.
  • Field lines points towards the direction of the steepest descent.

As you may have noticed, whenever a field line and contour line crosses each other, they are perpendicular.

Prove it.

  • OtterAEnglish
    4·
    2 months ago

    Well that’s a cool one, looking forward to reading the solution later