You measure an atomic emission line to be 8.00 cm from the central diffraction maximum using a diffraction grating with 600.0 lines/mm held at a distance of 20.0 cm from the screen, as shown below.

Part 1#

The wavelength of this light is:

Answer Section#

  • 407 nm

  • 619 nm

  • 223 nm

  • 667 nm

  • 589 nm


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