halo optical phenomenon the form circle light around sun which refraction sunlight high clouds

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$Halo is an optical phenomenon in the form of a circle of light around the sun which is the refraction of sunlight by high clouds. Royalty Free Stock Photo$

$Halo is an optical phenomenon in the form of a circle of light around the sun which is the refraction of sunlight by high clouds.$

Halo is an optical phenomenon in the form of a circle of light around the sun which is the refraction of sunlight by high clouds.