A monochromatic beam falls on a reflection grating with period d = 1.0 mm at a glancing

Question:

A monochromatic beam falls on a reflection grating with period d = 1.0 mm at a glancing angle αo = 1.0% When it is diffracted at a glancing angle α = 3.0° a Fraunhofer maximum of second order occurs. Find the wavelength of light.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: