Which of the following equation is used for the constructive interference in optical grating?
Posted: Thu Jul 14, 2022 1:41 pm
a) a cotα=nλ
b) a secα=nλ
c) a tanα=nλ
d) a sinα=nλ
b) a secα=nλ
c) a tanα=nλ
d) a sinα=nλ
Accurate answers. Every time.
https://answerhappy.com/