??? ?? ?? ??? ?? ?? ?? ?? ?? ??? ?? ?? - ??? ?? ?? - ?? ?? ?????????????????????????????????????????????????????????????????? ??? ?? ??? ?? ??? ????? ????? ?????? ?????. ??? ??? ??? ??? ?? ? ??? ???? ?? ??? ??? ??????.When daylight encounters a raindrop, part of the light is mirrored and The remainder enters the raindrop. The sunshine is refracted