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Diffraction Grating
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Assignment:

 

  • Calculate the number of lines per unit length of the given grating using the simulator.

 

  • Using green light as the standard, calculate the number of lines per unit length of the grating and hence obtain the wavelength of red line of the spectrum.

 

  • Find the diffraction angle of the red line for the first order spectrum of the mercury spectrum.

 

  • Compare the wavelength of red and violet lines of the mercury spectrum using diffraction grating arrangement.

 

  • Obtain the wavelength of all prominent lines of the mercury spectrum using the diffraction grating arrangement.

 

 

Cite this Simulator:

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