term1 Definition1term2 Definition2term3 Definition3
Please sign in to your Google account to access your documents:
Spectrascope
This consist of am opaque barrier with a slit in it to define a beam of light or prism to split. The beam into its components colors and an eye piece or screen to allow the user to view the resulting spectrum
What kind of telescope
Diffraction grating
Consisting of a sheet of transparent material with numerous closely spaced parrelel lines ruled on it the spaces act as many tiny openings and light is diffraction as it passes through the grating or is reflected from it depending on the design of the device
Spectra line
Indicators of chemical composition they set about identifying the observed lines in the solar spectrum
Need help typing ? See our FAQ (opens in new window)
Please sign in to create this set. We'll bring you back here when you are done.
Discard Changes Sign in
Please sign in to add to folders.
Sign in
Don't have an account? Sign Up »
You have created 2 folders. Please upgrade to Cram Premium to create hundreds of folders!