when told that a diffraction grating has 80 lines


when told that a diffraction grating has 80 lines per mm we need to work out what 1 line would equal. I have the solution but i cannot figure out how they got 1 line to equal 1x10^-3 ?

Request for Solution File

Ask an Expert for Answer!!
Physics: when told that a diffraction grating has 80 lines
Reference No:- TGS0276128

Expected delivery within 24 Hours