Question

what is diffraction?

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Answer 1

Answer:

Diffraction, the spreading of waves around obstacles.

Explanation:

Diffraction takes place with sound; with electromagnetic radiation, such as light, X-rays, and gamma rays; and with very small moving particles such as atoms, neutrons, and electrons, which show wavelike properties.

Answer 2

Answer:

Diffraction is the slight bending of light as it passes around the edge of an object.