Violet light (410 nm) and red light (685 nm) pass through a diffraction
grating with d = 3.33 x 10-6 m. What is
the angular separation between them
for m = 2?

ammonium chloride & tallow

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i just did this and got a 100.

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow