Question

Можно наблюдать дифракцию света от авторучки? Почему?

Answer 1

практически невозможно потому что длина световой волны л<< толщины авторучки

Answer 2

Can Light Diffraction be Observed from a Pen?

Yes, light diffraction can be observed from a pen. When light passes through a narrow slit or around small obstacles, it diffracts, causing interference patterns that can be observed. This phenomenon is known as diffraction and is a fundamental property of light.

Why Can Light Diffraction be Observed from a Pen?

Light diffraction can be observed from a pen because when light encounters an obstacle with dimensions on the order of its wavelength, it diffracts. This means that even a small object like a pen can cause light to diffract, leading to observable interference patterns.

The diffraction of light around the edges of the pen or through any narrow openings can create interference patterns that can be observed under the right conditions.

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