The condition for interference maxima for a diffraction grating is identical to that for
A) a narrowing single slit.
B) a double slit.
C) a thin film.
D) a wide single slit.

Question

Quizplus · Accepted Answer

The condition for interference maxima for a diffraction grating is similar to that for a double slit, where constructive interference occurs at angles where the path difference between adjacent slits is an integer multiple of the wavelength.

The Condition for Interference Maxima for a Diffraction Grating Is