+2 votes
in Mathematics by kratos

In the equation d sin θ = mλ for the lines of a diffraction grating d is:

A. the number of slits

B. the slit width

C. the slit separation

D. the order of the line

E. the index of refraction

1 Answer

+6 votes
by kratos
 
Best answer

C. the slit separation

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