Anonymous asked in TravelFranceOther - France · 6 months ago

Would it be possible for a rainbow to span the English Channel?

One end in England, the other in France?

1 Answer

  • 6 months ago

    How long a rainbow is, is dependent on our eyes and line of sight. All raindrops refract and reflect the sunlight in the same way, but only the light from some raindrops reaches one's eyes because of the size and shape of the eye.

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