Yokka Stars

Task id15493

Task id15493

Seller: nerdmavr

Price: 0.20 USD

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Product description

A photograph of the spectrum is given, on which the wavelengths of the spectral lines Li and their angular distances Qi are marked. Can you indicate whether this photograph was taken with a diffraction grating or a prism? What information about the prism or grating could you gather after studying the photograph?

Additional information

Detailed solution. Format gif