When a grating is used with light that has a wavelength of621 nm, a third-order
ID: 1749926 • Letter: W
Question
When a grating is used with light that has a wavelength of621 nm, a third-order maximum is formed atan angle of 20.0°. How many lines percentimeter does this grating have?I have no clue and i just really what to see the steps andsolution to continue the next part of this questin and i should befine thank you
When a grating is used with light that has a wavelength of621 nm, a third-order maximum is formed atan angle of 20.0°. How many lines percentimeter does this grating have?
I have no clue and i just really what to see the steps andsolution to continue the next part of this questin and i should befine thank you
Explanation / Answer
oh wow i know why my answer was wrong i did the same way only my dumb calculator was in radian mode. Thanks for the help though.
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