Question

The diffraction observed by diffraction grating can also be termed as: a) Single slit diffraction b) Double slit Diffraction c) Multiple Slit Diffraction d) Fresnel's Diffraction ​

Answer 1

Answer:

A grating is an arrangement consisting of a large number of parallel slits of same width and separated by equal opaque spaces. ... (a+b) is called grating element or grating constant. It can be seen that distance between two consecutive slits is grating element.

Explanation:

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