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The albedo, (Latin for white) is a measure of reflected sunlight. Charcoal has an albedo of 0,04; snow 0,9 The planet with the highest albedo is Venus, whereas Mercury is theâ¦ lowest.
that the Earthâs albedo must be more than 5 times that of the Moon. Because he used an unreasonably high. value (0.174) for the Moonâs albedo, he obtained the value of 0.89 for the Earth, which then implied an. unrealistically high value of the solar constant. Russellâs [1916] reanalysis of Veryâs data leads to values of the. Earthâs albedo in the range 0.41â0.49.