Darryl finds a bottle of what looks like clear water, - id1299365 от bluewhisper 03.01.2022 20:39

Question

Physics: Darryl finds a bottle of what looks like clear water, with dirt settled at the bottom. when shakes the bottle, the water gets dirty. which term best describe the matter in the bottle?

bluewhisper · Accepted Answer

The condition for a minimum of the intensity of light falling on double slits is given by:
d · sinα = (n + 1/2) λ

Therefore, we can solve for λ:

λ = (d · sinα) / (n + 1/2)
= (3 · sin30) / (3 + 1/2)
= 0.429 μm

Therefore, the light has a wavelength of 429nm.

Darryl finds a bottle of what looks like clear water, with dirt settled at the bottom.

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