Demo Number 258
Location Shelf 45
Description Step 3m away from the source of light with this grating and you will see a spectrum of light on the wall or on the screen.
 Related Demos 269, 270
  • Sodium lamp (269 shelf 46) (nearly monochromatic) gives one diffraction pattern.
  • Mercury lamp (270 shelf 46) clearly resolves green and orange emission lines.

Want to check out this demo?

Visit the reservation page!

This Demo is Part of the following Categories: 6D20 Gratings