Tag Archives: rainbow
What it takes to wash a strainer: soap, water and some wave optics
When I stay over at a friend’s place whenever I come to Delhi, I try to help around the house. But more often than not, I just do the dishes – often a lot of dishes. One item I’ve always … Continue reading →
Posted in Science
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Tagged constructive interference, destructive interference, diffraction grating, dishwashing, double-slit experiment, goniochromism, iridescence, rainbow, thin-film interference, wave optics
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